Japanese

Noun

害獣 ‎(hiragana がいじゅう, romaji gaijū, historical hiragana がいじう)

1. harmful animal

Antonyms

• 益獣 (えきじゅう) ‎(ekijū, “beneficial animal”)

References

1. ↑ 2006, 大辞林 (Daijirin), Third Edition (in Japanese), Tōkyō: Sanseidō, ISBN 4-385-13905-9