面白そうな

looks interesting

→ 面白い
phrase Rare #30,187
looks interesting Used before a noun to describe something that appears interesting, fun, or entertaining. The な connects it to the noun that follows.
JA: 面白そうな映画を見つけた。
EN: I found a movie that looks interesting.

面白そうな人だなあと思ってから近付いたんだ

I thought you seemed interesting, so I approached you.

— ハウルの動く城 (2004)

あら面白そうな

Oh, you look like an interesting kid.

— デッド・ドント・ダイ (2019)

面白そうな話だ

That sounds interesting.

本屋さんに行って面白そうな買ってきたよ

I went to the bookstore and bought a book that looked interesting.

面白そうな仕事だよ

That sounds like an interesting job.

なかなか面白そうなプロジェクト

That sounds like quite an interesting project.