たしなめる (translations)→ admonish admonitory berate reply reprove say scold tell upbraid
注意 (translations)→ admonition advice attention care caveat nevermind note notice order suggestion warn warning watchful witting
注意する (translations)→ advise beware heed look make remark try wary watch work
用心 (translations)→ benefit careful cautious mindful precaution