i-adjective
stern; grave; imposing; dignified
Describes a person, expression, atmosphere, or building that feels solemn, dignified, and somewhat intimidating. Often used for a stern face or an imposing structure.
彼のいかめしい顔つきに、思わず緊張した。
I couldn't help feeling nervous at his stern expression.
門の前に立ついかめしい石像が印象的だった。
The imposing stone statue standing in front of the gate was impressive.
i-adjective
Used for rules, security, discipline, or measures that are strict and leave no room for leniency. Often collocates with 警戒 (security), 規則 (rules), or 取り締まり (crackdown).
空港ではいかめしい警戒が続いている。
Strict security continues at the airport.
いかめしい規則に縛られて、自由な発想ができない。
Bound by rigid rules, I can't think freely.