uncalled-for
unsolicited
unasked-for
unrequested
escapable
uninquisitive
unbidden
uncommanded
uninquiring
unwanted
unnecessary
unsought
nonessential
undemanding
unnecessitated
undesired
unneeded
neednae
unenquired
needna
unimperative
undesirable
innecessary
unrequired
nonstipulated
nonrequired
like one needs a hole in the head
noncompulsory
nonchallenged
uncompulsory
nonobligatory
undemanded
nonmandatory
uninstructed
unprovisioned
nonfacilitating
unobliged
nonmandated
nonrequisite
unmandated
unrequisite
nonqueuing
non-prerequisite
unprocedural
nonqueued
unqueued
nonfacilitated
effortless
unvented
nonforcing