heedful vs thoughtful

heedful and thoughtful both are adjectives.

Word	Noun	Adjective	Verb	Adverb
heedful	No	Yes	No	No
thoughtful	No	Yes	No	No

As adjectives, heedful and thoughtful are synonyms defined as:

heedful and thoughtful: taking heed; giving close and thoughtful attention

Other synonyms of heedful include attentive, paying attention.

heedful (adjective)	thoughtful (adjective)
taking heed; giving close and thoughtful attention	exhibiting or characterized by careful thought
giving attention	taking heed; giving close and thoughtful attention
cautiously attentive	considerate of the feelings or well-being of others
	having intellectual depth
	characterized by solemn, sincere manner