当あたり障さわりのない

expression, noun-modifying (irregular)

harmless; inoffensive; safe; bland; neutral; noncommittal

Describes remarks, topics, attitudes, or replies that avoid causing offense or controversy; often implies a deliberate choice to stay safe or bland.

• 初しょ対たい面めんでは当あたり障さわりのない話わ題だいを選えらんだほうがいい。

  When meeting someone for the first time, it's better to choose safe, inoffensive topics.

• 彼かれは当あたり障さわりのない返へん事じだけして、すぐに席せきを立たった。

  He gave only a noncommittal reply and quickly left his seat.