thought vs sentiment

thought and sentiment both are nouns.

Word	Noun	Adjective	Verb	Adverb
thought	Yes	No	No	No
sentiment	Yes	No	No	No

As nouns, thought and sentiment are synonyms defined as:

thought and sentiment: a personal belief or judgment that is not founded on proof or certainty

Other synonyms of thought include opinion, persuasion, view.

thought (noun)	sentiment (noun)
the process of using your mind to consider something carefully	a personal belief or judgment that is not founded on proof or certainty
the content of cognition; the main thing you are thinking about	tender, romantic, or nostalgic feeling or emotion
the organized beliefs of a period or group or individual
a personal belief or judgment that is not founded on proof or certainty