[nokonoko] (adv) (on-mim) unconcernedly; nonchalantly
[なにげない, nanigenai] (adj-i) casual; unconcerned; nonchalant; (P)
[なにごころない, nanigokoronai] (adj-i) (See 何心無く) casual; unconcerned
[ざし, zashi] (n, vs) remaining an idle spectator; looking on unconcernedly (doing nothing)
[とりすます, torisumasu] (v5s, vi) to look unconcerned; to assume a composed look
[すます, sumasu] (v5s, vt) to clear; to make clear; to be unruffled; to look unconcerned; to look demure; to look prim; to put on airs; (P)
[さりげに, sarigeni] (adv) (uk) (col) (See さりげない) nonchalantly; unconcernedly; casually
[さりげない, sarigenai] (adj-i) (uk) nonchalant; unconcerned; in a casual manner
[たんたん, tantan] (adj-t, adv-to) (1) uninterested; unconcerned; indifferent; (2) plain; light; simple; bland; (3) flowing gently; (P)
[しらんかお, shirankao] (n, vs) unconcerned air; indifference; feigned ignorance; pretending not to recognize (somebody); (P)
[とんじゃくない;とんちゃくない, tonjakunai ; tonchakunai] (adj-i) indifferent; unconcerned
[ばんから(蛮襟);ばんカラ(蛮カラ), bankara ( ban eri ); ban kara ( ban kara )] (n, adj-na) (1) scruffy; unconcerned about one's personal appearance; (2) rough and uncouth vigor (vigour)
[はなうたまじり, hanautamajiri] (n) humming a tune; humming unconcernedly
[へいきのへいざ, heikinoheiza] (exp) quite unconcerned; nonchalant
[すずしい, suzushii] (adj-i) (1) cool; refreshing; (2) clear (e.g. eyes); bright; (3) clear; distinct; (4) (See 涼しい顔・すずしいかお) composed (facial expression); unruffled; unconcerned; (5) (arch) pure; upright; innocent; (P)