summit

As nouns the difference between summit and tree

is that summit is (countable) a peak; the top of a mountain while tree is a large plant, not exactly defined, but typically over four meters in height, a single trunk which grows in girth with age and branches (which also grow in circumference with age).

As verbs the difference between summit and tree

is that summit is (transitive|hiking|climbing|colloquial) to reach the summit of a mountain while tree is to chase (an animal or person) up a tree.

Pesk is likely misspelled.

Pesk has no English definition.

As a noun summit is

a peak; the top of a mountain.

As a verb summit is

to reach the summit of a mountain.

As an adjective paramount

is supreme; highest; chief.

As a noun summit is

a peak; the top of a mountain.

As a verb summit is

to reach the summit of a mountain.

As nouns the difference between summit and flowering

is that summit is (countable) a peak; the top of a mountain while flowering is the action of the verb to flower.

As verbs the difference between summit and flowering

is that summit is (transitive|hiking|climbing|colloquial) to reach the summit of a mountain while flowering is .

As an adjective flowering is

(used only before the noun ) of a plant, that produces flowers.

As nouns the difference between summit and heyday

is that summit is a peak; the top of a mountain while heyday is a period of success, popularity, or power; prime.

As a verb summit

is to reach the summit of a mountain.

As an interjection heyday is

a lively greeting.

As nouns the difference between summit and apogee

is that summit is (countable) a peak; the top of a mountain while apogee is apogee (a point in an orbit around the earth).

As a verb summit

is (transitive|hiking|climbing|colloquial) to reach the summit of a mountain.

As nouns the difference between summit and culmination

is that summit is a peak; the top of a mountain while culmination is the attainment of the highest point of altitude reached by a heavenly body; passage across the meridian; transit.

As a verb summit

is to reach the summit of a mountain.

As nouns the difference between climax and summit

is that climax is the point of greatest intensity or force in an ascending series; a culmination while summit is a peak; the top of a mountain.

As verbs the difference between climax and summit

is that climax is to reach or bring to a climax while summit is to reach the summit of a mountain.