無難
ぶなん · bunan · JLPT N1 · na-adj
safety
🛡️🔒 無 (without) + 難 (trouble) = without trouble, so safe and unobjectionable
Often means playing it safe: an acceptable, no-risk choice that may be a bit dull. The 無 is the same 'without' as in 無料, free of charge.