1. Secret and sly or sordid
   - backstairs, furtive

See also: covert

• automatic teller machine
• automatic transmission
• automatic washer
• automatic weapon
• automatically
• automation
• automatise
• automatism
• Automatiste
• automatize
• automaton
• automatonlike
• Automeris
• Automeris io
• automobile
• automobile battery
• automobile driver
• automobile engine
• automobile factory
• automobile horn
• automobile industry
• automobile insurance
• automobile loan
• automobile mechanic
• automobile race