1. 诚实的：heart-warming 感人的 | heart-whole 诚实的 | heartache 悲叹

2. 不为爱情所动的/情窦未开的/诚实的：heart-to-heart /率直的/诚实的/ | heart-whole /不为爱情所动的/情窦未开的/诚实的/ | heartache /心中苦痛/

3. 情窦未开的：heart-struckheartrending 伤心的 | heart-whole 情窦未开的 | heart-whole 不为爱情所动的

4. 不为爱情所动的：heart-whole 情窦未开的 | heart-whole 不为爱情所动的 | heartandsoulwholeheartedly 全心全意

1. with unconditional and enthusiastic devotion

    e.g. heart-whole friendship
           gave wholehearted support to her candidacy
           wholehearted commitment
           demonstrated his whole-souled allegiance

    Synonym: wholeheartedwhole-souled