- on the side as a adverb:
- 1
on the side
adverb
1 on the side
Without official authorization:
— He had made some money on the side.
synonym: unofficially.
Moby thesaurus: above, additionally, again, all included, also, altogether, among other things, and all, and also, and so, as well, aside, au reste, away, beside, besides, beyond, else, en plus, extra ... show more.
debug info: 0.0273