think vs evaluate

think is a noun but evaluate is not a noun.

Word	Noun	Adjective	Verb	Adverb
think	Yes	No	Yes	No
evaluate	No	No	Yes	No

As verbs, evaluate is a hyponym of think; that is, evaluate is a word with a more specific, narrower meaning than think:

think: use or exercise the mind or one's power of reason in order to make inferences, decisions, or arrive at a solution or judgments
evaluate: form a critical opinion of

As verbs, evaluate is a hypernym of think; that is, evaluate is a word with a broader meaning than think:

Other hypernyms of think include judge, pass judgment.

think (noun)	evaluate (noun)
an instance of deliberate thinking

think (verb)	evaluate (verb)
bring into a given condition by mental preoccupation	evaluate or estimate the nature, quality, ability, extent, or significance of
use or exercise the mind or one's power of reason in order to make inferences, decisions, or arrive at a solution or judgments	form a critical opinion of
judge or regard; look upon; judge
recall knowledge from memory; have a recollection
expect, believe, or suppose
have in mind as a purpose
be capable of conscious thought
focus one's attention on a certain state
decide by pondering, reasoning, or reflecting
ponder; reflect on, or reason about
have or formulate in the mind
dispose the mind in a certain way
imagine or visualize