flimsy

/ˈflɪmzi/

//ˈflɪmzi// adj

By · According to Wiktionary data (CC BY-SA) ·

"flimsy" is a 6-letter English headword indexed on PlainSpell.

The verdict

“flimsy” has 10 generated spelling variants in the English index at frequency #25,387. The variants make it a useful spelling check.

#25,387
frequency rank, English
2,507
“F” headwords
10
tracked misspellings
3
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Likely to bend or break under pressure; easily damaged; frail, unsubstantial.

Corpus desk

Index EN-flimsy · flimsy · English

flimsy · rank #25,387 · 10 variants · 3 confusables

  • FREQ-MID #25,387
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-LOW 3 pairs
  • VAR-MID 10 variants
  • BOOK-MID 2,507
  • PHOTO-FINISH flicker

Nearest frequency peer: flicker (-1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Rank peers near misspelling magnet “flimsy”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “flimsy” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

flimsy vs flips
67% similar
flimsy vs flirty
67% similar
flimsy vs flies
67% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for flimsy
PropertyValue
Headwordflimsy
LanguageEnglish
Part of speechAdjective
IPA/ˈflɪmzi/
Letters6
Frequency rank#25,387
Misspellings tracked10
Confusable pairs3
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “flimsy”

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).flimsylands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “flicker” (#25,386), “fob” (#25,388), “fledgling” (#25,385). Among 2,507 “F” headwords, “flimsy” is #25,387. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 10 spelling variants around flimsy (IPA /ˈflɪmzi/), anadjective. Corpus frequency is #25,387 among 2,507 “F” headwords. Wiktionary lists 5 senses, so context still picks the gloss.

Our generated misspelling index lists 10 likely wrong-spelling variants for flimsy, with forms such as "fflimsy", "filmsy", and "flimmsy". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 3 confusable-pair relationships, "flips", "flirty", "flies", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: The origin of the adjective is uncertain; it is possibly from flim(-flam) (“(noun) false information presented as true, misinformation, nonsense; poor attempt at deception, confidence trick, pretence; (adjective) frivolous, nonsensical; deceptive; fictitiou… The correct English form is flimsy, spelled F-L-I-M-S-Y.

Definition

  1. 1
    Likely to bend or break under pressure; easily damaged; frail, unsubstantial.
  2. 2
    Likely to bend or break under pressure; easily damaged; frail, unsubstantial.
  3. 3
    Of an argument, explanation, etc.: ill-founded, unconvincing, weak; also, unimportant; paltry, trivial.
  4. 4
    Of a person: lacking depth of character or understanding; frivolous, superficial.
  5. 5
    Of a person, their physical makeup, or their health: delicate, frail.

Recorded use

Wiktionary examples

These source excerpts show how flimsy appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. He expected the flimsy structure to collapse at any moment.
  2. Yet do I carry every vvhere vvith me ſuch a confounded farago of doubts, fears, hopes, vviſhes, and all the flimſy furniture of a country Miſs's brain!

Etymology

The origin of the adjective is uncertain; it is possibly from flim(-flam) (“(noun) false information presented as true, misinformation, nonsense; poor attempt at deception, confidence trick, pretence; (adjective) frivolous, nonsensical; deceptive; fictitious”) or a metathesis of film (“thin layer of a substance; slender thread”) + -sy (suffix forming adjectives and nouns). The noun and verb are derived from the noun. Noun noun sense 4 (“metal container”) refers to the fact that the containers often split along their seams and leaked.

This word in other languages

endeble(Español)fragile(Français)dünn(Deutsch)frágil(Português)

Common misspellings

Also misspelled as:

  • fflimsy
  • filmsy
  • flimmsy
  • flimssy
  • flimsyy
  • flimys
  • flismy
  • fllimsy
  • flmisy
  • lfimsy

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of flimsy - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

fflimsy1filmsy2flimmsy1flimssy1flimsyy1flimys2flismy2fllimsy1
Edit distance from "flimsy"

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "flimsy"?
"flimsy" is spelled F-L-I-M-S-Y. The IPA pronunciation is /ˈflɪmzi/.
What does "flimsy" mean?
As an adjective, "flimsy" means: Likely to bend or break under pressure; easily damaged; frail, unsubstantial.
What words are commonly confused with "flimsy"?
"flimsy" is commonly confused with "flips", "flirty", "flies". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "flimsy"?
The IPA (International Phonetic Alphabet) transcription for "flimsy" is /ˈflɪmzi/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "flimsy"?
The origin of the adjective is uncertain; it is possibly from flim(-flam) (“(noun) false information presented as true, misinformation, nonsense; poor attempt at deception, confidence trick, pretence; (adjective) frivolous, nonsensical; deceptive;... See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "flimsy", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 6 letters (nearest by frequency rank).

footer#25,389gambit#25,391Giroud#25,392grille#25,396

Similar misspelling depth

Headwords with a similar count of attested misspellings (10 here; floor ≥5).

Giuliani10 variantsheathen10 variantsimpeach10 variantsDecatur10 variants

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list