mountaintop

As nouns the difference between mountaintop and height

is that mountaintop is the summit of a mountain while height is the distance from the base of something to the top.

As an adjective mountaintop

is situated or occurring on the summit of a mountain.

is likely misspelled.

has no English definition.

As a noun mountaintop

is the summit of a mountain.

As an adjective mountaintop

is situated or occurring on the summit of a mountain.

As nouns the difference between mountaintop and peak

is that mountaintop is the summit of a mountain while peak is a point; the sharp end or top of anything that terminates in a point; as, the peak, or front, of a cap.

As an adjective mountaintop

is situated or occurring on the summit of a mountain.

As a verb peak is

to reach a highest degree or maximum.

As nouns the difference between taxonomy and mountaintop

is that taxonomy is the science or the technique used to make a classification while mountaintop is the summit of a mountain.

As an adjective mountaintop is

situated or occurring on the summit of a mountain.