gratis Synonyms

for free gratuitous free of charge free costless complimentary rent-free at no charge at no cost unsalaried unsolicited pro bono unsought untaxed free gratis unasked-for no charge free as air unpaid for on someone freely given as a perk as a gift without payment without paying for love on the cuff gratuitously voluntary open honorary freely expenseless donated courtesy chargeless unpaid handout buckshee toll-free freebie for the asking on the house duty-free compliments of the house Comp for nothing allodial