RichThesaurus
hazardous
hazardous
synonyms
risky
perilous
dangerous
precarious
unsafe
chancy
uncertain
hairy
dicey
insecure
treacherous
tricky
touch-and-go
iffy
parlous
unsound
dodgy
unpredictable
ticklish
critical
unstable
unhealthy
touchy
fraught with danger
sticky
delicate
speculative
high-risk
gnarly
wicked
serious
acute
exposed
desperate
on thin ice
difficult
dire
problematic
unreliable
grave
shaky
harmful
wild
vulnerable
rocky
undependable
jeopardous
hanging by a thread
unsure
threatening
more synonyms
hazardous
antonyms
safe
secure
certain
protected
harmless
sure
trivial
calm
guarded
predictable
unimportant
tame
good
definite
easy
inconsequential
useful
strong
undoubted
unquestionable
worthwhile
resolved
out of harm's way
healthy
peaceful
unflappable
lockbox
straightforward
ok
negligible
unhazardous
unadventurous
incombustible
untroubled
prudent
tried
laid-back
stable
unadventurous
invulnerable
helpful
obedient
in good repair
satisfied
not dangerous
reliable
untreacherous
non-inflammable
wholesome
strongbox
more antonyms