RichThesaurus
imperative
imperative
synonyms
essential
necessary
requisite
vital
required
obligatory
mandatory
compulsory
crucial
indispensable
imperious
urgent
critical
pressing
prerequisite
needed
peremptory
compelling
burning
important
dictatorial
needful
exigent
paramount
binding
significant
acute
insistent
importunate
domineering
overbearing
clamorous
of the essence
autocratic
commanding
bossy
key
crying
clamant
unavoidable
de rigueur
requirement
fundamental
decisive
must
called for
instant
authoritative
high-priority
assertive
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imperative
antonyms
optional
unimportant
unnecessary
nonessential
voluntary
inessential
trivial
option
modest
secondary
desire
humble
dispensable
submissive
servile
insignificant
wish
indecisive
superfluous
moderate
lenient
beseeching
immorality
free
corruption
democratic
small
needless
redundant
later
unassertive
undemanding
unsubstantial
unpositive
subservient
weak
want
indifferent
obedient
resistible
passive
usual
veto
minor
opposition
uncritical
ordinary
unstipulated
surrendering
revocation
more antonyms