meditation vs thoughtfulness

meditation and thoughtfulness both are nouns.

Word	Noun	Adjective	Verb	Adverb
meditation	Yes	No	No	No
thoughtfulness	Yes	No	No	No

As nouns, thoughtfulness is a hypernym of meditation; that is, thoughtfulness is a word with a broader meaning than meditation:

meditation: continuous and profound contemplation or musing on a subject or series of subjects of a deep or abstruse nature
thoughtfulness: a calm, lengthy, intent consideration

Other hypernyms of meditation include contemplation, musing, reflection, reflexion, rumination.

As nouns, thoughtfulness is a hypernym of meditation; that is, thoughtfulness is a word with a broader meaning than meditation:

meditation: (religion) contemplation of spiritual matters (usually on religious or philosophical subjects)
thoughtfulness: a calm, lengthy, intent consideration

Other hypernyms of meditation include contemplation, musing, reflection, reflexion, rumination.

meditation (noun)	thoughtfulness (noun)
continuous and profound contemplation or musing on a subject or series of subjects of a deep or abstruse nature	a considerate and thoughtful act
(religion) contemplation of spiritual matters (usually on religious or philosophical subjects)	the trait of thinking carefully before acting
	kind and considerate regard for others
	a calm, lengthy, intent consideration