Standard Lemma guide

peacefulness

noun · 3 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.

  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: P IY1 S F AH0 L N AH0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The state of being peaceful.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the absence of mental stress or anxiety

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: peace, peace of mind, repose, serenity, heartsease, ataraxis

Antonyms: none provided

Broader terms: tranquillity, tranquility, quietness, quietude

3

noun

Meaning 3

a state that is calm and tranquil

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: peaceableness

Antonyms: none provided

Broader terms: amity

Narrower terms: mollification

History

Etymology

Etymology tree English peaceful 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 peacefulness From peaceful + -ness.

Across languages

Translations

8 source translations are retained for this English entry.

  • Afrikaans: vreedsaamheid — state of being peaceful
  • Esperanto: trankvileco — state of being peaceful
  • Esperanto: trankvilo — state of being peaceful
  • Polish: bezkonfliktowość — state of being peaceful
  • Polish: pokojowość — state of being peaceful
  • Scottish Gaelic: sàmhchair — state of being peaceful
  • Scottish Gaelic: ciùineas — state of being peaceful
  • Swedish: frid — state of being peaceful