must Antonyms
luxury
option
was not obliged to
was not required to
wasn't asked to
wasn't bound to
noncompulsory
wasn't called to
wasn't compelled to
wasn't demanded to
was exempt from
should not
no no
plectron
couldn't
not obligatory
not compulsory
did not have to
didn't have to
didn't need to
didn't require to
wasn't expected to
wasn't forced to
wasn't liable to
mustn't
don't have to
do not have to
no need to
not required to
not obliged to
not obligated to
doesn't have to
needn't
might not
may not
wasn't made to
wasn't mandated to
wasn't mandatory to
wasn't necessary to
wasn't obligated to
wasn't ordered to
wasn't required to
wasn't under any obligation to
does not have to
need not
avoidable
frill
gratuitous
indulgence
inessential