Synonyms
Adjective
1. baleful
2. forbidding, menacing, minacious, minatory, ominous, threatening, ugly, alarming, black
3. dark, evil, wicked, sinistral
Misspellings - Typos
siniister, sinuster, sinitser, sinisetr, sinisterr, sinistee, sinistrr, sinistr, sinistter, sinisrer, sinistet, siister, siniater, isnister, dinister, sibister, sinidter, siniter, siniste, sinnister, sinistwr, simister, snister, sinistor, sinster, inister, sunister, siniser, sniister, sonister, ainister, sinsiter, ssinister, sinisteer, siinster, siinister, sinisster, sinoster, sinistre, sinisyer