► 副詞
べたべた [(1)べたべた] [coll] meaning: intimate rank: 2
☆ べたべたした親 ⇨ Always-there, overprotective parents
☆ あの二人は人前でいつもベタベタしている ⇨ Those two are always clinging to each other in public (☛ Excessively intimate in public)
べったり [(3)べったり] [coll] meaning: intimate rank: 2
☆ 政府にべったりのテレビ局 ⇨ A TV station that is in bed with the government
べとべと [(1)べとべと] [coll] meaning: intimate rank: 2
☆ あの二人はいつもベトベトしている ⇨ Those two are always sticking to each other. They never get their hands off each other (☛ Excessively intimate in public)
いちゃいちゃ [(1)いちゃいちゃ] [coll] meaning: intimate rank: 3
☆ 彼等は人前でいちゃいちゃしている ⇨ They are canoodling in front of others, in public (☛ Excessively sexually intimate in public)
► 動詞
いちゃつく [いちゃつく] [coll] meaning: intimate rank: 2
☆ 彼等は人前でいちゃついている ⇨ They are canoodling in front of others, in public (☛ Excessively sexually intimate in public)
くっつく [(3)くっつく] [coll] meaning: intimate rank: 2
☆ あの二人はくっついている ⇨ Those two are glued to each other, they are a couple
乳繰る [(3)ちちくる] meaning: intimate rank: 4
☆ 若い二人が乳繰り合っている ⇨ A young couple is canoodling (☛ Excessively sexually intimate in public)
► 名詞
水入らず [(3)みずいらず] meaning: intimate rank: 3
☆ 夫婦水入らずで旅行した ⇨ My wife and I went on a trip just two of us, without anybody getting in our way (☛ Literally “no water added”)
► 形容動詞
親密 [しんみつ] [liter] meaning: intimate rank: 3
☆ 彼は首相と長年親密な関係になる ⇨ He has had an intimate relationship with the prime minister for many years