I gave a safe opinion at the meeting.
このデザインなら無難だろう。
This design should be safe enough.
acceptable; passable; adequate
Meets a minimum standard without being excellent; not outstanding but without major flaws. Often used when something is just good enough.
彼のプレゼンは無難な出来だった。
His presentation was passable.
味は無難だけど、特に美味しくはない。
The taste is acceptable, but not particularly delicious.
If you're unsure, choosing a white shirt is the safe choice.
Although he's new, he's handling the job adequately.
I got through the speech without incident and felt relieved.
For the souvenir, I chose a safe, unremarkable sweet.