D defs.my
Entry 2 senses Webster, 1913

Thankful

/thăng'-kfəl/ · Thank·ful · IPA /ˈθæŋkfl̩/
01 a. Obtaining or deserving thanks; thankworthy.
  1. 1.
    Obtaining or deserving thanks; thankworthy.[R.]
    “Ladies, look here; this is the thankful glass That mends the looker's eyes; this is the well That washes what it shows.” Herbert.
  2. 2.
    Impressed with a sense of kindness received, and ready to acknowledge it; grateful.
    “Be thankful unto him, and bless his name.” — Ps. c. 4.