ね
 
ん
 
ご
 
ろ

adjectival noun or quasi-adjective

Usually written with kana alone.
  1. kind, courteous, hospitable, warmly respectful.
  2. intimate.

noun, takes する

Archaism, usually written with kana alone.
  1. becoming intimate, having an intimate relationship (sometimes esp. a homosexual relationship).

Variations

Pronunciation Kanji Kana Is Common
 
ね
 
ん
 
ご
 
ろ
ねんごろ
ねんご
懇
 
ろ
懇ろ ねんごろ
ねもこ
懇
 
ろ
懇ろ ねもころ
ねんごろ
懇
懇 ねんごろ
ねもころ
懇
懇 ねもころ