foolhardiness
/ˈfulˌhɑɹ.di.nəs/
"foolhardiness" is a 13-letter English headword indexed on PlainSpell.
The verdict
“foolhardiness” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.
- Unranked
- below top-frequency English
- 13
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The quality of being foolhardy.
| Property | Value |
|---|---|
| Headword | foolhardiness |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈfulˌhɑɹ.di.nəs/ |
| Letters | 13 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “foolhardiness” sits in English frequency
Spelling & Dictionary Insight
The English entry for foolhardiness is 13 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈfulˌhɑɹ.di.nəs/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "The quality of being foolhardy.".
foolhardiness has no tracked misspelling variants, and the word's spelling is regular enough that our generator found nothing worth flagging. Our confusable-pair dataset has no match for it, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: From Middle English foolhardynesse; equivalent to foolhardy + -ness. The correct English form is foolhardiness, spelled F-O-O-L-H-A-R-D-I-N-E-S-S.
Definition
- 1The quality of being foolhardy.
Etymology
From Middle English foolhardynesse; equivalent to foolhardy + -ness.
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
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Using “foolhardiness”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is F-O-O-L-H-A-R-D-I-N-E-S-S - every other letter order is a misspelling in standard orthography.
- Say it as /ˈfulˌhɑɹ.di.nəs/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more English words and confusable pairs in the same reference. English words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.