wary (n.)
wary (adj.)
- acute
- agnostic
- arch
- artful
- astute
- cagey
- calculating
- canny
- careful
- cautious
- chary
- circumspect
- clever
- considerate
- crafty
- cunning
- custodial
- cute
- deceitful
- deep
- deep-laid
- designing
- diplomatic
- discreet
- distrustful
- doubtful
- doubting
- dubious
- eagle-eyed
- feline
- foxy
- frugal
- gingerly
- guarded
- guileful
- hawk-eyed
- incredulous
- ingenious
- insidious
- inventive
- keen-eyed
- knowing
- leery
- lidless
- mistrustful
- observant
- open-eyed
- pawky
- politic
- provident
- prudent
- questioning
- ready
- resourceful
- safe
- saving
- scheming
- scrupulous
- serpentine
- sharp
- sharp-eyed
- shifty
- shrewd
- shy
- skeptical
- sleepless
- slick
- slippery
- sly
- smooth
- snaky
- sneaky
- sophistical
- stealthy
- strategic
- subtle
- supple
- suspecting
- suspicious
- tactical
- thrifty
- tricksy
- tricky
- uncertain
- unpersuadable
- untrusting
- vigilant
- vulpine
- watchful
- wily