the sum or range of what has been perceived, discovered, or learned

recall knowledge from memory; have a recollection

be capable of conscious thought

have or formulate in the mind

expect, believe, or suppose

judge or regard; look upon; judge

arousal of the mind to special unusual activity or creativity

a carefully considered thought about something

an abstract or general idea inferred or derived from specific instances

an idea that preoccupies the mind and holds the attention

an incorrect conception