Japanese edit

Kanji in this term
かる
Hyōgaiji
かる > がる
Hyōgaiji
kun’yomi
For pronunciation and definitions of 輕々しい – see the following entry.
軽軽かるがるしい
[adjective] rash; hasty; thoughtless
Alternative spelling
軽々しい
(This term, 輕々しい, is the kyūjitai of an alternative spelling (軽々しい) of the above term.)