thankful - feeling or showing gratitude; "a grateful heart"; "grateful for the tree's shade"; "a thankful smile" grateful Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. thankful adjective grateful, pleased, relieved, obliged, in (someone's)...
Adj.1.thankful- feeling or showing gratitude; "a grateful heart"; "grateful for the tree's shade"; "a thankful smile" grateful Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. thankful ...