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at one time vs at once
at once vs at one time
at one time
and
at once
both are
adverbs
.
Word
Noun
Adjective
Verb
Adverb
at one time
No
No
No
Yes
at once
No
No
No
Yes
As adverbs,
at one time
and
at once
are
synonyms
defined as:
at one time
and
at once
: simultaneously
Other synonyms of at one time include
at a time
.
at one time (adverb)
at once (adverb)
simultaneously
without delay or hesitation; with no time intervening
at a previous time
simultaneously
Words related to "
at one time
"
at a time
at once
erst
erstwhile
formerly
once
Words related to "
at once
"
at a time
at one time
directly
forthwith
immediately
instantly
like a shot
now
right away
straight off
straightaway
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