arbitrary /ärˈbi-trə-ri/

1. Arising from accident rather than from rule
2. Capricious
3. Not bound by rules
4. (of a penalty, etc) dependent upon the discretion of an arbiter, judge or court (rather than upon a set law or statute)
5. (of a ruler or power) despotic, absolute
6. Not representing any specific value (mathematics)

arˈbitrarily (or /-traˈ/) adverb

• unbetterable
• unbettered
• unbewailed
• unbias
• unbiased
• unbiasedly
• unbiasedness
• unbiasednesses
• unbiases
• unbiasing
• unbiassed
• unbiassedly
• unbiassedness
• unbiassednesses
• unbiasses
• unbiassing
• unbiblical
• unbid
• unbidden
• unbind
• unbinding
• unbindings
• unbinds
• unbirthday
• unbishop