suspicious 2adjectivedomain: all adjPrinceton WordNet [ver.3.1]EnglishDefinitionnot as expectedReport errorPath to highest hypernymMorphologySynset graphExamples1.her motives were suspect2.up to some funny business3.suspicious behavior4.a shady deal5.there was something fishy about the accident6.some definitely queer goings-onSynonymsfishy 2funny 3shady 2suspect 1