ideation (n.)
- apprehension
- caliber
- capacity
- cerebration
- clairvoyance
- cogitation
- command
- comprehension
- conceit
- conception
- conceptualization
- excogitation
- foreknowledge
- grasp
- grip
- idea
- intellect
- intellection
- intellectualization
- intelligence
- knowledge
- mastery
- mentality
- mentation
- noesis
- precognition
- prehension
- ratiocination
- rationality
- reasoning
- sanity
- savvy
- sense
- thinking
- thought
- understanding
- wisdom
- wit
