What does 厚い mean?
厚い is a Japanese adjective meaning “kind, warm(hearted), thick, deep” in English. It can also be translated as “kind, serious (of an illness), abundant” depending on context. It is written as 厚い in kanji, あつい in hiragana, and atsui in romaji. This word is part of JLPT N5 vocabulary.
Example sentences
氷は２インチの厚さだ。
The ice is two inches thick.
ご好意に対し厚くお礼を申し上げます。
I'm deeply grateful for your kindness.