Superfluous
Post date: Jan 04, 2011 1:4:45 PM
su·per·flu·ous Adjective /so͞oˈpərfləwəs/
Synonyms:
adjective: redundant, unnecessary, needless, odd, surplus, spare, excessive, excrescent
Unnecessary, esp. through being more than enough
the purchaser should avoid asking for superfluous information