As nouns the difference between grievance and problem

is that grievance is (countable) something which causes grief while problem is problem.

As a verb impel

is to urge a person; to press on; to incite to action or motion via intrinsic motivation (contrast with propel, to compel or drive extrinsically).

As an adjective spontaneous is

self-generated; happening without any apparent external cause.

As an adjective spontaneous is

self-generated; happening without any apparent external cause.

As adjectives the difference between physical and corporal

is that physical is having to do with the body while corporal is (archaic) having a physical, tangible body; corporeal.

As nouns the difference between physical and corporal

is that physical is physical examination while corporal is (military) a non-commissioned officer army rank with nato code the rank below a sergeant but above a lance corporal and private or corporal can be (ecclesiastical) the white linen cloth on which the elements of the eucharist are placed; a communion cloth.

As a noun coercion is

(not countable) actual]] or threatened force for the purpose of compelling action by another person; the act of [[coerce|coercing.

As nouns the difference between pneumonoultramicroscopicsilicovolcanoconiosis and pneumonia

is that pneumonoultramicroscopicsilicovolcanoconiosis is a factitious disease of the lungs, allegedly caused by inhaling microscopic silicate particles originating from eruption of a volcano while pneumonia is an acute or chronic inflammation of the lungs caused by viruses, bacteria or other microorganisms, or sometimes by physical or chemical irritants.

As nouns the difference between portfolio and project

is that portfolio is portfolio while project is a planned endeavor, usually with a specific goal and accomplished in several steps or stages or project can be (usually|plural|us) an urban low-income housing building.

As a verb project is

to extend beyond a surface.

As nouns the difference between priority and ranking

is that priority is an item's relative importance while ranking is one’s relative placement in a list.

As an adjective ranking is

having a specified rank.

As a verb ranking is

present participle of lang=en.

As adjectives the difference between aggressive and hyper

is that aggressive is tending or disposed to aggress; characterized by aggression; making assaults; unjustly attacking while hyper is short for hyperactive.

As a noun hyper is

short for hyperspace.

As nouns the difference between shot and scene

is that shot is the result of launching a projectile or bullet while scene is the location of an event that attracts attention.

As verbs the difference between shot and scene

is that shot is past tense of shoot while scene is to exhibit as a scene; to make a scene of; to display.

As an adjective shot

is worn out or broken.

As an interjection shot

is thank you.