• ad hoc, casual, extemporal, extemporaneous, occasional, odd, special, stray, topical

• break, chance, handle, occasion, opportunity, peg, slant, time

• as occasion requires, on occasion

• char

• bargain sale

• bargain, pick-up

• to get an opportunity

• odd jobs

• casual, casual hand, casual labourer, roustabout

• accoutrement, accoutrements

• caddie, caddy

• pest

• tramp steamer

• reject shop

• pick-up, pickup

• remainder sale

• to do odd jobs

• to char, to go out charring

• pool

• challenge

• to do odd jobs