surreptitious /sur-əp-tishˈəs/

1. Done by stealth or fraud
2. Stealthy

• vermin-killer
• vermin-killers
• verminous
• vermins
• verminy
• vermis
• vermis cerebelli
• vermivorous
• vermouth
• vermouths
• vernacular
• vernacularisation
• vernacularise
• vernacularised
• vernacularises
• vernacularising
• vernacularism
• vernacularisms
• vernacularist
• vernacularists
• vernacularities
• vernacularity
• unfeeling
• unfeelingly
• unfeelingness