無理【むり】
unreasonable, unnatural, unjustifiable, impossible, forcible, forced, compulsory, excessive (work, etc.), immoderate, to work too hard, to try too hard, no way, not a chance, never, dream on, irrational
無事【ぶじ】
safety, security, peace, quiet, safely, without incident, successfully, good health, inaction, ennui
無視【むし】
disregarding, ignoring
無駄【むだ】
futility, waste, uselessness, pointlessness, idleness
無実【むじつ】
innocence, guiltlessness, false accusation, false charge, absence of the fact, insubstantiality, lacking substance, insincerity, dishonesty
無い【ない】
nonexistent, not being (there), unowned, not had, unpossessed, unique, not, impossible, won't happen, not, to not be, to have not
無関係【むかんけい】
unrelated
無線【むせん】
radio (communication), wireless, not using wires
無用【むよう】
useless, futile, unnecessary, needless, not on business, unrelated, unauthorised, unauthorized, prohibited, banned, forbidden
無意味【むいみ】
nonsense, no meaning, meaningless
無料【むりょう】
free (of charge), gratuitous
台無し【だいなし】
spoiled, spoilt, ruined, wasted (chance, etc.), messed up, destroyed, (coming to) nothing
無所属【むしょぞく】
independent (esp. in politics), non-partisan
無職【むしょく】
without an occupation, unemployed, jobless
有無【うむ】
existence or nonexistence, presence or absence, consent or refusal, yes or no
無償【むしょう】
without compensation, without reward, without pay, free (of charge)
無死【むし】
no outs
無言【むごん】
silence (not speaking), muteness
無断【むだん】
absence of permission, lack of permission, absence of (advance) notice, lack of notice
無条件【むじょうけん】
unconditional
