思いつき おもいつき idea N1 #14,178 Also a form of 思いつく おもいつく stem to think of N2 Meanings also 思い付き noun idea; plan; fancy; impulse; thought; whim; suggestion Its kanji 思 シ · おも.う、おもえら.く、おぼ.す think In sentences Furigana いい思おもいつきね。 That's a good idea. #8510962 何なんてよい思おもいつきなのでしょう。 What a good idea! #187821 それはすばらしいおもいつきだ。 That's a bright idea. #205496