think - noun

an instance of deliberate thinking

think - verb

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

think - thesaurus

believe   cerebrate   cogitate   conceive   consider   guess   imagine   intend   mean   opine   recall   reckon   recollect   remember   retrieve   suppose