軽い【かるい】
light (i.e. not heavy), feeling light (i.e. offering little resistance, moving easily), light (i.e. of foot), effortless, nimble, agile, non-serious, minor, unimportant, trivial, slight, small, gentle, soft, easy, lighthearted (e.g. joke), easy, simple, indiscriminate
軽傷【けいしょう】
minor injury
手軽【てがる】
easy, simple, informal, offhand, cheap
気軽【きがる】
carefree, buoyant, lighthearted, sprightly, ease
軽快【けいかい】
light (of movements), nimble, sprightly, springy, light-hearted, cheerful, buoyant, jaunty, casual (e.g. clothing), rhythmical (e.g. melody), taking a turn for the better (of an illness), receding of symptoms, recovery, convalescence
軽視【けいし】
making light of, thinking little of, slighting, belittling, dismissing, contempt, disdain
軽率【けいそつ】
rash, thoughtless, careless, hasty, imprudent
身軽【みがる】
agile, nimble, light (of foot), casual (clothing), light (e.g. luggage), carefree, with limited responsibility
軽薄【けいはく】
frivolous, flippant, superficial, shallow, trifling, insincere
軽蔑【けいべつ】
contempt, scorn, disdain, despising, looking down on, slighting
軽はずみ【かるはずみ】
thoughtless, rash, hasty, imprudent
軽工業【けいこうぎょう】
light industry
軽減【けいげん】
abatement, reduction
軽量【けいりょう】
light weight
軽食【けいしょく】
light meal, snack, refreshments
軽自動車【けいじどうしゃ】
light motor vehicle (up to 660cc and 64bhp), k-car, kei car
軽油【けいゆ】
diesel oil, diesel fuel, gas oil, light oil
軽々【かるがる】
lightly, easily, carelessly
軽やか【かろやか】
light, easy, non-serious, minor
軽音楽【けいおんがく】
light music, popular music