| appreciation(noun, concept, understanding, grasp, command) |
| approximation(noun, form, end, feeling, understanding) |
| arbitrariness |
| archetype |
| argument(noun, concept, philosophy, cause, view) |
| arousal(noun, excitement, influence, idea, spur) |
| artifice(noun, deception, mistake, error, falsehood) |
| artistry(noun, creativity, fancy, idea, intelligence) |
| assessment(noun, concept, take, understanding, view) |
| association(noun, thought, hint, trace, indication) |
| auguration(noun, feeling, idea, instinct, premonition) |
| augury(noun, expression, feeling, sign, idea) |
| automatic response |
| autosuggestion(noun, thought, hint, trace, indication) |
| aver |
| awakening(noun, excitement, influence, idea, spur) |
| axiom(noun, understanding, rule, trust, confidence) |
| bad vibes(noun, expression, doubt, uncertainty, impression) |
| ballpark figure(noun, expression, feeling, belief, guess) |
| bare suggestion |