noiselessly

adv

"noiselessly" is a 11-letter English headword indexed on PlainSpell.

The verdict

“noiselessly” is uncommon English (outside the top frequency list), classed as an adverb. The kind of spelling people second-guess.

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - In a quiet manner, without any noise.

Corpus desk

Index EN-noiselessly · noiselessly · English

noiselessly · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "N" thin
  • PHOTO-UNK Peer pending

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.

Key facts for noiselessly
PropertyValue
Headwordnoiselessly
LanguageEnglish
Part of speechAdverb
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “noiselessly” in English

noiselesslyfalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

noiselessly is uncommon English outside the top frequency list, classed as anadverb. Rarity is why readers land here mid-draft. Gloss: "In a quiet manner, without any noise.".

No misspelling variants are generated for noiselessly in our index, typically a sign the spelling maps closely to how the word sounds. No close-neighbour confusable shows up for this headword in our dataset, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From noiseless + -ly. The correct English form is noiselessly, spelled N-O-I-S-E-L-E-S-S-L-Y.

Definition

  1. 1
    In a quiet manner, without any noise.

Recorded use

Wiktionary examples

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

  1. Noiselessly she laid the clematis and wattle on her bed, then stood near the covered face, and, looking down at her untied bootlaces, sighed an impatient sigh always well known and understood by this now unresponsive father.
  2. Not thirty paces behind the two she crouched--Sabor, the huge lioness--lashing her tail. Cautiously she moved a great padded paw forward, noiselessly placing it before she lifted the next. Thus she advanced; her belly low, almost touching the surface of the ground--a great cat preparing to spring upon its prey.

Etymology

From noiseless + -ly.

Synonyms

Antonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "noiselessly"?
"noiselessly" is spelled N-O-I-S-E-L-E-S-S-L-Y.
What does "noiselessly" mean?
As an adverb, "noiselessly" means: In a quiet manner, without any noise.
What is the origin of the word "noiselessly"?
From noiseless + -ly. 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.

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

Source: FrequencyWords open word-frequency list