念入り (ねんいり)careful; scrupulous; thorough

careful; scrupulous; thoroughadjectival nouns or quasi-adjectives (keiyodoshi), noun (common) (futsuumeishi)

念入り, its kanji, and other words that share them.Open this graph

Kanji in 念入り

懸念けねんworry; fear
記念きねんcommemoration; celebration
残念ざんねんdeplorable; regrettable
理念りねん(Platonic) ideal (of how things ought to be, e.g. human rights); foundational principle
念ねんsense; idea
念頭ねんとう(on one's) mind; heed
概念がいねんgeneral idea; concept
記念日きねんびmemorial day; commemoration day
輸入ゆにゅうimport; importation
収入しゅうにゅうincome; receipts
導入どうにゅうintroduction; bringing in
購入こうにゅうpurchase; buy
介入かいにゅうintervention
入りいりentering
入札にゅうさつbid; tender
受け入れうけいれreceiving; acceptance

See how 念入り connects to the rest of Japanese.