gratuitous
- adjective (adj)
Meaning: free
Synonyms:
chargeless
complimentary
costless
for nothing
gratis
spontaneous
unasked-for
unpaid
voluntary
willing
- adjective (adj)
Meaning: not necessary
Synonyms:
assumed
baseless
bottomless
causeless
groundless
indefensible
inessential
needless
reasonless
supererogatory
superfluous
uncalled-for
unessential
unfounded
unjustified
unmerited
unprovoked
unsupportable
unwarranted
wanton
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.