Standard Lemma guide

flightiness

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

No pronunciation record was provided for this word.

1

noun

Meaning 1

The quality of being flighty.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the trait of acting unpredictably and more from whim or caprice than from reason or judgment

Definition source: Princeton WordNet 3.0

Examples

  • I despair at the flightiness and whimsicality of my memory

Meaning relationships

Synonyms: arbitrariness, whimsicality, whimsy, whimsey, capriciousness

Antonyms: none provided

Broader terms: irresponsibility, irresponsibleness

History

Etymology

Etymology tree English flighty Proto-Germanic *-inōną Proto-Indo-European *-dyé- Proto-Germanic *-atjaną Proto-Indo-European *-tus Proto-Germanic *-þuz Proto-Germanic *-assuz Proto-Germanic *-inassuz Proto-West Germanic *-nassī Old English -nes Middle English -nesse English -ness English flightiness From flighty + -ness.

Across languages

Translations

7 source translations are retained for this English entry.

  • Bulgarian: лекоми́слие (lekomíslie) — the quality of being flighty
  • Bulgarian: несерио́зност (neserióznost) — the quality of being flighty
  • Irish: aeracht — the quality of being flighty
  • Irish: aeráid — the quality of being flighty
  • Italian: mutevolezza — the quality of being flighty
  • Italian: volubilità — the quality of being flighty
  • Turkish: hercailik — the quality of being flighty