As a noun skydiving is

the practice of performing acrobatic movements during the freefall phase of a parachute jump.

As a verb skydiving is

.

As nouns the difference between see and sleep

is that see is while sleep is (uncountable) the state of reduced consciousness during which a human or animal rests in a daily rhythm.

As a verb sleep is

to rest in a state of reduced consciousness.

As nouns the difference between strategy and statistics

is that strategy is the science and art of military command as applied to the overall planning and conduct of warfare while statistics is (singular in construction) a mathematical science concerned with data collection, presentation, analysis, and interpretation.

As verbs the difference between grumbled and complain

is that grumbled is (grumble) while complain is to express feelings of pain, dissatisfaction, or resentment.

As nouns the difference between member and person

is that member is member (person) while person is person.

As nouns the difference between feats and accomplishment

is that feats is while accomplishment is the act of accomplishing; entire performance; completion; fulfillment; as, the accomplishment of an enterprise, of a prophecy, etc.

As verbs the difference between conducted and managed

is that conducted is (conduct) while managed is (manage).

As nouns the difference between subordinate and associates

is that subordinate is (one who is subordinate) One who is subordinate while associates is plural of lang=en.

As verbs the difference between subordinate and associates

is that subordinate is to make subservient while associates is third-person singular of associate.

As an adjective subordinate

is placed in a lower class, rank, or position.

As adjectives the difference between reluctant and redundant

is that reluctant is opposing; offering resistance (to) while redundant is superfluous; exceeding what is necessary.

As a noun conflict is

a clash or disagreement, often violent, between two opposing groups or individuals.

As a verb conflict is

to be at odds (with); to disagree or be incompatible.