prolix
unnecessary
unneeded
abundant
battological
circumlocutory
copious
de trop
diffuse
diffusive
dispensable
duplicative
echoic
echoing
effusive
excess
excessive
expendable
expletive
extra
extravagant
exuberant
fecund
formless
gratuitous
gushing
gushy
imitative
in excess
inessential
iterative
long-winded
needless
nonessential
overflowing
parrotlike
plentiful
pleonastic
prodigal
productive
profuse
profusive
prolific
recapitulative
reduplicative
reechoing
reiterant
redound
redundance
redundancy
additional
confuse
defective
disproportionate
electrical
inaccurate
insufficient
irrelevant
obsolete
optional
purposeless
superfluous
unimportant
unintelligible
unreliable
wireless
non-redundant