treacherously
In deceiving manner
Treacherously means in a manner that betrays trust or conceals danger.
A guide who treacherously leads travelers into an ambush has violated their confidence.
The word also describes hazardous conditions that deceive: The path wound treacherously along the cliff edge.
Ice that looks solid but gives way is treacherously thin.
Covert betrayal of trust
- double-crossTreacherous deception of partner
- treasonBetraying one's nation
- betrayerOne who breaks allegiance
- JudasArchetypal betrayer name
turncoat · sellout · defection · disloyally · faithlessly · falsely · two-faced · snake
With sly cleverness
- slylyIn a crafty manner
- deviouslyIn a scheming way
- sneakilyIn furtive manner
- craftilyIn a scheming manner
guilefully · insidiously · stealthily · furtively · covertly · underhanded · scheming · duplicitously
In hazardous manner
- perilouslyIn dangerous manner
- precariouslyIn risky unstable manner
- unsafelyIn hazardous manner
- riskilyIn perilous manner
unstably · slippery · icy · steep · rocky · uneven · unpredictably · lethally
backstabbing
Covert betrayal of trust
- double-crossTreacherous deception of partner
- treasonBetraying one's nation
- betrayerOne who breaks allegiance
Judas · turncoat · sellout · defection · disloyally · faithlessly · falsely · two-faced · snake · quisling
cunningly
With sly cleverness
craftily · guilefully · insidiously · stealthily · furtively · covertly · underhanded · scheming · duplicitously · manipulatively
dangerously
In hazardous manner
- perilouslyIn dangerous manner
- precariouslyIn risky unstable manner
- unsafelyIn hazardous manner
riskily · unstably · slippery · icy · steep · rocky · uneven · unpredictably · lethally · fatally
- shady adverbsdishonestly, fraudulently, sneakily, slyly, deviously
treacherouslyloyally
With unwavering allegiance
faithfully · devotedly · steadfastly · dependably · reliably
treacherouslyhonestly
In a truthful manner
sincerely · frankly · candidly · openly · straightforwardly
treacherouslysafely
Without danger occurring
securely · harmlessly · stably · predictably · smoothly