Synonyms of thievish

1 Syllable
sly
2 Syllables
thieving, crooked, stealthy, cunning, stealing
3 Syllables
dishonest, pilfering, rapacious, larcenous, piratic, plunderous, fraudulent, furtive
4 Syllables
secretive, light-fingered, spoliative, predatory
5 Syllables
kleptomaniacal, sticky-fingered