surreptitious /sur-əp-tishˈəs/

1. Done by stealth or fraud
2. Stealthy

surreptiˈtiously adverb

• even-odd
• even on
• even out
• evens
• even so
• evensong
• evensongs
• even-steven
• even-stevens
• event
• evented
• even-tempered
• eventer
• eventers
• eventful
• eventfully
• eventfulness
• event horizon
• event horizons
• eventide
• eventide home
• eventide homes
• eventides
• eventing
• eventings