なれ

なれ 【慣れ 】〖いつもやっていること 〗practice ; 〖経験 〗(an ) experience .▸ 慣れでこれが分かる I know this by practice [from experience ].▸ こういう仕事は理屈より慣れですよ A lot of practice is more important than theory to do this job well .You need a lot of practice rather than theory to do this job well .