| rumination(noun, understanding, philosophy, idea, attention) |
| ruminative(adjective, reasonable, rational, intelligent, thoughtful) |
| conception(noun, attitude, belief, intellect, imagination) |
| contemplation(noun, understanding, philosophy, mind, interest) |
| contemplative(adjective, reasonable, keen, thought, rational) |
| idea(noun, feeling, understanding, philosophy, cause) |
| judgment(noun, understanding, philosophy, view, idea) |
| reason(noun, feeling, philosophy, cause, knowledge) |
| view(noun, understanding, philosophy, plan, knowledge) |
| belief(noun, understanding, philosophy, regard, view) |
| cogitative(adjective, reasonable, keen, rational, intelligent) |
| considering(noun, verb, understanding, attention, hope) |
| musing(noun, verb, adjective, understanding, philosophy) |
| speculation(noun, understanding, attention, thought, guess) |
| brooding(noun, verb, adjective, thought, thoughtful) |
| deliberating(noun, verb, adjective, rational, intelligent) |
| deliberation(noun, understanding, philosophy, plan, mind) |
| deliberative(adjective, reasonable, keen, thought, deep) |
| imagination(noun, thought, consideration, imagination) |
| intellectual(adjective, sound, reasonable, keen, smart) |