Trustworthy Japanese Thesaurus?

[algannaio]

Hey there! Looking for a Japanese Thesaurus. Preferably in English, but made by native speakers. If none exists, one in Japanese for Japanese will be okay. The simpler the better. I really am looking for something like Thesaurus.com.

[Erz]

https://thesaurus.weblio.jp/

[Noxsora]

seconding weblio. also synonym is 類語「るいご」 to help you google.
ejje.weblio.jp also has a E-J dictionary and JJ dictionary.
EX mopey:元気がない；落ち込んだ；ふさぎ込んだ
or 線:wire; line; striae