We have put together a list of words that are similar to THANKFUL.

4 Alternative Words Similar to thankful

1 Grateful Adjective      Synonym Words Like Grateful
2 Ungrateful Adjective      Antonym Words Like Ungrateful
3 Appreciative Adjective      Similar Words Like Appreciative
4 Glad Adjective      Similar Words Like Glad

2 examples of thankful

1 grateful for the tree's shade
2 a thankful smile

9 definitions of thankful

1 Obtaining or deserving thanks; thankworthy.
2 Impressed with a sense of kindness received, and ready to acknowledge it; grateful.
3 feeling or showing gratitude
4 Aware and appreciative of a benefit; grateful.
5 Expressive of gratitude: a thankful smile.
6 Expressive of thanks; given or done in token of thanks.
7 Deserving thanks; meritorious; acceptable.
8 Pleasing; pleasant.
9 Synonyms See grateful.
We get our data from many different dictionaries across the web:
Wordnik, Wiktionary, Century, American Heritage, Gcide