Synonyms of gratuitous
- 1 Syllable
- comp, freest, freer
- 2 Syllables
- willing, groundless, comper, costless, gratis, unpaid, mindless
- 3 Syllables
- unasked, causeless, spontaneous, unneeded, superfluent, superfluous, nitwitted, free-willed, freewilled, baseless, chargeless, merciless, unfounded, uncurbed, unforced
- 4 Syllables
- unjustified, uncompelled, residuary, unrequired, inessential, unwarranted, unprovoked, unrewarded, unsalaried, unprescribed, unasked-for, voluntary, undemanded, iron-fisted, foundationless, unrequested, untempered, ironfisted
- 5 Syllables
- overindulgent, unsolicited, uncompensated, unnecessary, unmeasurable, complimentary, unrecompensed, inordinate
- 6 Syllables
- unremunerated, eleemosynary, uncorroborated
- 7 Syllables
- supererogatory