not cricket (?.)
- Bohemian
- beat
- below the belt
- breakaway
- far out
- foul
- free and easy
- fringy
- heretical
- heterodox
- hippie
- informal
- kinky
- maverick
- not done
- not fair
- not kosher
- offbeat
- original
- unconventional
- unfair
- unfashionable
- unorthodox
- unsporting
- unsportsmanlike
- unsportsmanly
- way out
