on guard
The phrase “on guard” has 2 syllables: on guard
It's pronounced as /ɒn ɡɑːd/
What is synonym and antonym for on guard?
In the thesaurus, “on guard” has 52 synonyms and 29 antonyms.
Here are synonyms and antonyms for on guard along with examples of usage in sentences.
Synonyms for on guard
- alert
- alive
- argus-eyed
- attentive
- averting
- awake
- aware
- careful
- cautious
- chary
- checking
- cognizant
- conscious
- defending
- defensive
- expectant
- guarded
- guarding
- heedful
- hyperalert
- hypervigilant
- keen
- mindful
- observant
- observing
- on the alert
- on the ball
- on the lookout
- on the qui vive
- on the watch
- on tiptoe
- open-eyed
- prepared
- preservative
- preventive
- protecting
- ready
- regardful
- safeguarding
- sensitive
- sharp
- sharp-eyed
- sleepless
- tentie
- tenty
- vigilant
- wakeful
- warding off
- wary
- watchful
- wide-awake
- withstanding
Antonyms for on guard
- absent
- absentminded
- absorbed
- abstracted
- asleep
- careless
- daydreaming
- dazed
- distracted
- dreaming
- dreamy
- engrossed
- faraway
- heedless
- inattentive
- insensible
- oblivious
- preoccupied
- sleeping
- unaware
- unconscious
- unheeding
- unknowing
- unmindful
- unprepared
- unready
- unthinking
- unwary
- unwitting
Meanings of on guard
- adjective
- The starting position of a fencing bout; en garde.
- Vigilant, alert.
Example Sentences
- The soldiers stayed on guard throughout the night.
- She was always on guard when dealing with difficult customers.
- He remained on guard for any sudden changes in the situation.
- The dog is on guard to protect the property.
- You should stay on guard when exploring unfamiliar areas.
On this page you'll find 81 synonyms, antonyms, or another words to on guard, such as: absent, absentminded, absorbed, abstracted, alert, alive, argus-eyed.
Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.
Related Words
gaffed
- able
- adapted
- adjusted
- all bases covered
- all set
- all systems go
- arranged
- available
- bamboozled
- beat
- beguiled
- betrayed
- bilked
- bitched
- bled
- bluffed
- buffaloed
- burned
- burnt
- caught
- cheated
- chiseled
- chiselled
- choused
- clipped
- conned
- cozened
- deceived
- defrauded
- deluded
- did
- did a number on
- did in
- diddled
- disposed
- double-crossed
- duped
- euchred
- exploited
- extorted
- faked out
- fast-talked
- fiddled
- fit
- fixed
- fleeced
- flimflammed
- fooled
- framed
- gammoned
- gouged
- groomed
- gulled
- had
- had on
- handy
- hoaxed
- hoodwinked
- hornswoggled
- hosed
- humbugged
- hustled
- in order
- in readiness
- inclined
- juggled
- kidded
- led one down the garden path
- led one up the garden path
- milked
- minded
- misguided
- misinformed
- misled
- mulcted
- nicked
- nobbled
- of a mind
- on guard
- overcharged
- planned
- plucked
- predisposed
- prepped
- primed
- processed
- psyched-up
- put on
- qualified
- reamed
- rehearsed
- rigged
- ripped off
- rooked
- screwed
- set
- set-up
- sewed-up
- shook down
- shortchanged
- shorted
- skinned
- skunked
- snookered
- snowed
- soaked
- sold a bill of goods to
- spoofed
- squeezed
- stacked
- stiffed
- strung along
- stuck
- stung
- sucked in
- suckered
- swindled
- teased
- thimblerigged
- took for a ride
- took in
- took to the cleaners
- tricked
- up
- up on
- victimized
- willing
- wired
- wrenched
- wrested
- wrung
observant
- Argus-eyed
- absorbed
- advertent
- alert
- alive
- all ears
- attentive
- awake
- aware
- bright
- careful
- cautious
- chary
- clear-sighted
- cognizant
- comprehending
- conscious
- considering
- contemplating
- correct
- deducing
- deep
- detecting
- discerning
- discovering
- discriminating
- eager
- eagle-eyed
- engaged
- engrossed
- enthralled
- focused
- focussed
- heedful
- hyperalert
- hypervigilant
- hypnotized
- immersed
- intelligent
- intent
- intentive
- interested
- intrigued
- involved
- keen
- mesmerized
- mindful
- not missing a trick
- obedient
- observative
- observing
- on guard
- on the alert
- on the ball
- on the qui vive
- on tiptoe
- open-eyed
- penetrating
- perceptive
- prepared
- questioning
- quick
- rapt
- ready
- regardful
- searching
- sensitive
- sharp
- sharp-eyed
- sleepless
- surveying
- tentie
- tenty
- understanding
- vigilant
- wakeful
- wary
- watchful
- wide-awake
waiting on
- acute
- agog
- aiding
- alert
- anticipative
- anxious
- apprehensive
- attending
- attentive
- awaiting
- aware
- babying
- breathless
- cautious
- circumspect
- coddling
- conserving
- curing
- doctoring
- doing for
- eager
- expecting
- guarded
- healing
- hopeful
- hoping
- humoring
- in suspense
- indulging
- keen
- looking after
- looking for
- looking out for
- looking to
- mollycoddling
- mothering
- nursing
- observant
- on alert
- on edge
- on guard
- on tenterhooks
- on the ball
- on the job
- on the lookout
- on the qui vive
- on toes
- open-eyed
- pampering
- prepared
- preserving
- raring
- ready
- remedying
- seeing to
- serving
- sharp
- sleepless
- spoiling
- supporting
- taking care of
- treating
- unsleeping
- vigilant
- waiting
- wakeful
- wary
- watchful
- wide-awake
- with bated breath
- with eyes peeled
- with weather eye open
wakeful
- about
- alive
- aroused
- astir
- attentive
- awake
- awakened
- aware
- careful
- conscious
- heedful
- insomniac
- insomnious
- observant
- on guard
- on the alert
- on the lookout
- on the qui vive
- reawakened
- revived
- roused
- rousted
- sleepless
- unsleeping
- up
- vigilant
- wakened
- waking
- wary
- watchful
- wide-awake
wary
- advertent
- alert
- attentive
- awake
- cagey
- cagy
- calculating
- canny
- careful
- cautious
- chary
- circumspect
- conservative
- considerate
- deliberate
- discreet
- distrustful
- doubting
- foresighted
- foresightful
- forethoughtful
- frugal
- gingerly
- guarded
- handling with kid gloves
- heedful
- hypercautious
- leery
- observant
- on guard
- on the lookout
- on the qui vive
- provident
- prudent
- regardful
- safe
- saving
- shrewd
- slow
- sly
- sparing
- suspicious
- thinking twice
- thoughtful
- thrifty
- ultracareful
- ultracautious
- unwasteful
- vigilant
- walking on eggs
- watchful
- watching out
- wide-awake