powerfulness powerfully • powerhouse · · · Info · Definitions · Synonyms · Antonyms · Characters · · powerfulness · · Text Latin · · Script 12 · · Length 4 · · Syllables Definitions · · · (noun) possession of controlling influence. Synonyms: power. Examples: "The deterrent power of nuclear weapons." "The power of his love saved her." "His powerfulness was concealed by a gentle facade." · · Noun Definition 1 Synonyms · · · power · · Synonym 1 Antonyms · · · powerlessness · · Antonym 0 impotence · · Antonym 1 impotency · · Antonym 2 Characters · · e latin small letter e U+0065 f latin small letter f U+0066 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075 w latin small letter w U+0077