suspiciousness suspiciously • suspiration · · · Info · Definitions · Synonyms · Characters · · suspiciousness · · Text Latin · · Script 14 · · Length Definitions · · · (noun) being of a suspicious nature. Synonyms: suspicion. Example: "His suspiciousness destroyed his marriage." · · Noun Definition 1 Synonyms · · · suspicion · · Synonym 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 u latin small letter u U+0075