opportunism opportuneness • opportunist · · · Info · Definitions · Synonyms · Characters · · opportunism · · Text Latin · · Script 11 · · Length Definitions · · · (noun) taking advantage of opportunities without regard for the consequences for others. Synonyms: self-interest, self-seeking, expedience. · · Noun Definition 1 Synonyms · · · self-interest · · Synonym 1 self-seeking · · Synonym 2 expedience · · Synonym 3 Characters · · i latin small letter i U+0069 m latin small letter m U+006D 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 t latin small letter t U+0074 u latin small letter u U+0075