Standard Lemma guide

powerfulness

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

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1

noun

Meaning 1

The quality of being powerful.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Examples

  • Near-synonyms: power, strength

Meaning relationships

Synonyms: power, strength

Antonyms: powerlessness, impotence, incapacity, helplessness, weakness

2

noun

Meaning 2

possession of controlling influence

Definition source: Princeton WordNet 3.0

Examples

  • the deterrent power of nuclear weapons
  • the power of his love saved her
  • his powerfulness was concealed by a gentle facade

Meaning relationships

Synonyms: power

Antonyms: powerlessness

Broader terms: quality

Narrower terms: potency, effectiveness, strength, valence, valency, preponderance, puissance, persuasiveness, irresistibility, irresistibleness, interest, interestingness, stranglehold, chokehold, throttlehold, sway, influence, repellent, repellant, control, legal power, jurisdiction, disposal, free will, discretion, veto, effectivity, effectualness, effectuality

History

Etymology

From powerful + -ness.

Across languages

Translations

1 source translations are retained for this English entry.

  • Hungarian: erőteljesség — the quality of being powerful