deservingly C2+

/dɪˈzɝvɪŋli/ in a manner that is merited or deserved

serving C2+

/ˈsɝvɪŋ/ a portion of food or drink for one person

desertful C2+

/dɪˈzɝtfəl/ deserving of reward or merit; meritorious

undeserve C2+

/ˌʌndɪˈzɜːrv/ to fail to merit or be worthy of something