1
very;considerably;easily;readily;fairly;quite;highly;rather
あいつは、なかなかいい奴だぜ!
He is a good joker.
2
by no means;not readily
with a verb in the negative
いまどき良い仕事はなかなか得がたいのを忘れないでね。
Don't forget that good jobs are very hard to come by these days.
3
middle;half-way point
4
excellent;wonderful;very good
Other forms
中中 【なかなか】 · 仲々 【なかなか】 (rarely used kanji form) · 仲仲 【なかなか】 (rarely used kanji form) · 却々 【なかなか】 (rarely used kanji form) · 却却 【なかなか】 (rarely used kanji form)