Synonyms of the word

intellection

• n. (uncountable) The mental activity or process of grasping with the intellect; apprehension by the mind;…
• n. (countable) A particular act of grasping by means of the intellect.
• n. (countable) The mental content of an act of grasping by means of the intellect, as a thought, idea, or…

cerebration

• n. The act of cerebrating; thinking, mental activity.

mentation

• n. Mental activity; the process of thinking.

thinking

• n. Gerund of think.
• v. present participle of think.

thought

• n. Form created in the mind, rather than the forms perceived through the five senses; an instance of thinking.
• n. (uncountable) The process by which such forms arise or are manipulated; thinking.
• n. A way of thinking (associated with a group, nation or region).
• v. simple past tense and past participle of think.