(mathematics) intuitive geometry, study of properties in geometry based on intuition, using methods such as observation, measurements, and drawing.

understanding, comprehension / appreciation

excellent, outstanding, superior

be good at (a thing); be superior to (a person)

intuition; instinct; insight; hunch

understand, comprehend / appreciate

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

(mathematics, colloquial) Short for 幾何学 (kikagaku): geometry