Articles Directory

Definitions of ‘valid’ valid (adjective) Synonyms: [[cogent]], [[logical]], [[justifiable]], [[efficacious]], well-grounded Antonyms: See [[invalid]]

Definitions of ‘sovereign’ sovereign (adjective) Synonyms: [[supreme]], [[chief]], paramount, [[predominant]], controlling, [[effectual]], [[efficacious]] sovereign (noun) Synonyms: [[ruler]], [[monarch]]

Definitions of ‘powerful’ powerful (adjective) Synonyms: mighty, potent, drastic, efficacious, intense, strong, dynamic, puissant, effective, omnipotent, armipotent, stentorian, invincible, cogent, […]

Definitions of ‘efficient’ efficient (adjective) Synonyms: competent, capable, proficient, effectual, potent, efficacious

Definitions of ‘effectual’ effectual (adjective) Synonyms: efficacious, effective, efficient, availing, successful Antonyms: ineffectual

Definitions of ‘active’ active (adjective) Synonyms: brisk, nimble, agile, sprightly, spirited, strenuous, diligent, enterprising, operative, efficacious, drastic, effective, transitive Antonyms: […]