| brainwork(noun, understanding, belief, attention, thought) |
| brainy(adjective, reasonable, keen, smart, bright) |
| concentrating |
| conceptualization(noun, reason) |
| debating(noun, verb, thought) |
| deducing(noun, verb, understanding, attention, hope) |
| deductive(adjective, sound, reasonable, sensible, reasoning) |
| design(noun, feeling, cause, plan, reason) |
| fancy(noun, understanding, trust, confidence, certainty) |
| imagining(verb, imagining) |
| inferring(noun, verb, understanding, attention, conclusion) |
| intelligence(noun, intellect) |
| knowing(noun, adjective, understanding, sound, reasonable) |
| melancholy(adjective, reasonable, keen, deep, rational) |
| museful(adjective, reasonable, keen, thought, deep) |
| observation(noun, interest, notice, thought, consideration) |
| outlook(noun, knowledge, view, attitude, opinion) |
| planning(verb, thought, calculating, imagining) |
| plausible(adjective, reasonable, reasoning, intellectual, mental) |
| point of view(noun, expression, idiom) |