気軽

きがる

carefree, buoyant, lighthearted, sprightly

気が軽い

きがかるい

light-hearted; carefree

気軽に

きがるに

freely, readily, cheerfully, without any sense of hesitation, without reserve, without treating it as a big deal, casually

軽気球

けいききゅう

dirigible balloon

軽い気持ち

かるいきもち

casual, doing something without taking it too seriously

軽い

かるい かろい

light (i.e. not heavy), feeling light (i.e. offering little resistance, moving easily)

軽

けい

light (e.g. vehicle, aircraft, etc.)

身軽い

みがるい

nimble, light

軽々しい

かるがるしい

indiscreet, thoughtless, careless, frivolous

腰が軽い

こしがかるい

cheerfully working

尻が軽い

しりがかるい

fast, brisk

口が軽い

くちがかるい

having a loose tongue, being talkative, speaking without thinking, being unable to keep a secret

フットワークが軽い

フットワークがかるい

quickly adaptable; pro-active

腰の軽い

こしのかるい

cheerfully working

口の軽い

くちのかるい

loose-tongued, talkative

軽い故障

かるいこしょう

soft failure

軽い犯罪

かるいはんざい

minor offense, minor offence

尻軽

しりがる

agility, fickleness, frivolous, of loose morals

軽快

けいかい

casual (e.g. dress), light, nimble, jaunty, rhythmical (e.g. melody)