excess
extra
gratuitous
inessential
needless
redundant
spare
supererogatory
superfluous
supernumerary
surplus
uncalled-for
de trop
dispensable
expendable
expletive
in excess
nonessential
pleonastic
prolix
tautologic
tautologous
to spare
unessential
unnecessary
unrequired
verbose
data-link
immitigable
over-ambitious
semipermanent
unasked
unasked-for
uncared
unclaimed
unenvied
unhindered
unimpressed
uninformative
uninvolved
unloved
unmolested
unnoticing
unsought
unusable
unwelcomed
unwilled
acceded
beaded
ceded
conceded
deeded
exceeded
heeded
impeded
interceded
needed
pleaded
preceded
proceeded
receded
seceded
seeded
speeded
stampeded
succeeded
unheeded
unimpeded
weeded