infrequency infraventral • infrequent · · · Info · Definitions · Synonyms · Characters · · infrequency · · Text Latin · · Script 11 · · Length Definitions · · · (noun) noteworthy scarcity. Synonyms: rarity, rareness. · · Noun Definition 1 Synonyms · · · rarity · · Synonym 1 rareness · · Synonym 2 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 n latin small letter n U+006E q latin small letter q U+0071 r latin small letter r U+0072 u latin small letter u U+0075 y latin small letter y U+0079