Antonyms

1. fail-safe

noun. ['ˈfeɪlˌseɪf'] a mechanism capable of returning to a safe state in case there is a failure or malfunction.

Antonyms

  • unsound

Featured Games

Rhymes with Fail Safe

  • unsafe
  • strafe
  • lataif
  • scaife
  • grafe
  • waif
  • raiff
  • rafe
  • chafe

2. fail-safe

adjective. ['ˈfeɪlˌseɪf'] eliminating danger by compensating automatically for a failure or malfunction.

Antonyms

  • injured

3. fail-safe

adjective. ['ˈfeɪlˌseɪf'] guaranteed not to fail.

Antonyms

  • vulnerable

4. fail

verb. ['ˈfeɪl'] fail to do something; leave something undone.

Synonyms

  • miss
  • neglect
  • choke
  • default
  • default on
  • muff
  • strike out

Antonyms

  • keep track
  • attend
  • strengthen
  • crescendo

5. fail

verb. ['ˈfeɪl'] be unsuccessful.

Synonyms

  • foul up
  • screw up
  • bollocks
  • shipwreck
  • fumble
  • botch up
  • miscarry
  • blow
  • muck up
  • bodge
  • miss
  • flop
  • bollocks up
  • mishandle
  • go wrong
  • bollix
  • spoil
  • muff
  • fall
  • fuck up
  • ball up
  • take it on the chin
  • flub
  • botch
  • bobble
  • founder
  • bumble
  • fluff
  • mess up
  • fall flat
  • bungle
  • bollix up
  • louse up
  • strike out
  • overreach

Antonyms

  • increase
  • expand
  • appreciate
  • lengthen

6. safe

adjective. ['ˈseɪf'] free from danger or the risk of harm.

Synonyms

  • harmless
  • invulnerable
  • unhurt
  • secure
  • riskless
  • risk-free
  • fail-safe
  • uninjured
  • safe and sound
  • off the hook

Antonyms

  • insecure
  • dangerous
  • vulnerable
  • harmful

Etymology

  • safe (Middle English (1100-1500))

7. safe

noun. ['ˈseɪf'] strongbox where valuables can be safely kept.

Synonyms

  • strongbox

Antonyms

  • unstaple
  • unbar

Etymology

  • safe (Middle English (1100-1500))

8. fail

verb. ['ˈfeɪl'] disappoint, prove undependable to; abandon, forsake.

Synonyms

  • disappoint
  • let down

Antonyms

  • attend to
  • have
  • include

9. fail

verb. ['ˈfeɪl'] stop operating or functioning.

Synonyms

  • exit
  • burn out
  • pop off
  • conk
  • blow
  • expire
  • die
  • pass
  • pass away
  • perish
  • give way
  • conk out
  • change
  • blow out
  • break
  • drop dead
  • give out
  • croak
  • crash
  • go bad
  • give-up the ghost
  • misfunction
  • go
  • decease
  • misfire
  • buy the farm
  • kick the bucket
  • cash in one's chips
  • go down
  • choke
  • malfunction
  • break down

Antonyms

  • stay
  • inhale
  • stay in place
  • come

10. safe

adjective. ['ˈseɪf'] (of an undertaking) secure from risk.

Antonyms

  • malign

Etymology

  • safe (Middle English (1100-1500))
Synonym.com