expeditious

As adjectives the difference between expeditious and capable

is that expeditious is fast, prompt, speedy while capable is able and efficient; having the ability needed for a specific task; having the disposition to do something; permitting or being susceptible to something.

As adjectives the difference between accelerate and expeditious

is that accelerate is (rare) accelerated; quickened; hastened; hurried while expeditious is fast, prompt, speedy.

As a verb accelerate

is (label) to cause to move faster; to quicken the motion of; to add to the speed of.

As adjectives the difference between expeditious and dilligent

is that expeditious is fast, prompt, speedy while dilligent is .

As adjectives the difference between expeditious and expeditionary

is that expeditious is fast, prompt, speedy while expeditionary is of or pertaining to an expedition.

As a noun expedition

is the act of expediting or hurrying.

As an adjective expeditious is

fast, prompt, speedy.

As adjectives the difference between expedited and expeditious

is that expedited is accelerated while expeditious is fast, prompt, speedy.

As a verb expedited

is (expedite).

As an adjective expeditious

is fast, prompt, speedy.

As a noun celerity is

(in literary usage) speed.

Expeditious is a related term of expert.

As an adjective expeditious

is fast, prompt, speedy.

As a noun expert is

(label) rate assessor.