Causing strong annoyance or irritation; provoking feelings of anger or resentment.
こんな単純なミスを見落とす自分がいまいましい。
I'm furious with myself for overlooking such a simple mistake.
彼の無責任な発言がいまいましくて、口をきく気になれない。
His irresponsible remark is so irritating that I don't feel like speaking to him.
雨で予定が台無しになり、いまいましい気分が続いた。
The rain ruined the plans and left me feeling irritated.