S: (n) topic, subject, issue, matter (some situation or event that is thought about) "he kept drifting off the topic"; "he had been thinking about the subject for several years"; "it is a matter for the police"
S: (n) issue (an important question that is in dispute and must be settled) "the issue could be settled by requiring public education for everyone"; "politicians never discuss the real issues"
S: (n) idea, thought (the content of cognition; the main thing you are thinking about) "it was not a good idea"; "the thought never entered my mind"
S: (n) goal, end (the state of affairs that a plan is intended to achieve and that (when achieved) terminates behavior intended to achieve it) "the ends justify the means"
S: (n) education (knowledge acquired by learning and instruction) "it was clear that he had a very broad education"
S: (n) experience (the content of direct observation or participation in an event) "he had a religious experience"; "he recalled the experience vividly"