RichThesaurus
innecessary
innecessary
synonyms
unnecessary
unneeded
needless
superfluous
unrequired
additional
nonessential
nonmandatory
inessential
unessential
noncompulsory
escapable
nonobligatory
nonrequisite
free
nonobligate
unused
unconfining
free of charge
unrequested
unpurposed
purposeless
unsought
unconsumed
uncalled-for
unsullied
uninvited
unrestricted
motiveless
unasked
clean
nonfunctioning
undue
useless
unusable
surplus to requirements
inexcusable
untarnished
inexistent
otiose
undesired
unwanted
dead
immaterial
unuseful
unemployed
inextant
inapplicable
omissible
external
more synonyms
innecessary
antonyms
mandatory
required
needed
necessary