thoughtfully

考え深くうなずく

to lower and raise one's head slightly and briefly, in a pensive manner

物思いにふけりながら、頭をわずかに短く上下させる

考え深く言う

to speak after careful consideration

熟考した上で話す

考え深く間を置く

to stop temporarily as if in consideration

熟考しているかのように一時的に停止する

考え深く応じる

to give a reply after consideration

考慮の上で返答する

to look steadily and intently in a pensive manner

考え深く付け加える

to add a comment or statement in a considered manner

熟慮した様子でコメントや声明を付け加える

to look for a long time with the eyes wide open in a pensive way

考え深く吟味する

to examine something carefully in a pensive manner

物思いにふけりながら何かを注意深く調べる

考え深く眉をひそめる

to furrow one's brow in an expression of concentration or thought

集中や思考の表現で眉を寄せる

考え深くつぶやく

to say something in a low, considered voice

低い、熟慮した声で何かを言う

考え深く見なす

to look at or think of in a particular, considered way

特定の、熟慮された方法で見たり考えたりする

to drink something in small mouthfuls in a pensive way

考え深く撫でる

to move one's hand with gentle pressure over a surface (like a beard or chin) while thinking

考え事をしながら、表面（髭や顎など）を優しく手でなでる

考え深く見る

to look at something with interest and consideration

興味と配慮をもって何かを見る

to masticate food in a slow, pensive manner

to smoke a pipe, cigarette, or cigar in a slow, pensive manner