depression

As nouns the difference between psychology and depression

is that psychology is (uncountable) the study of the human mind while depression is depression (area that is lower than its surroundings).

As an adjective discouraged

is having lost confidence or hope; dejected; disheartened.

As a verb discouraged

is (discourage).

As a noun depression is

depression (area that is lower than its surroundings).

As nouns the difference between depression and alley

is that depression is an area that is lower in topography than its surroundings while alley is a narrow street or passageway, especially one through the middle of a block giving access to the rear of lots or buildings.

As a noun depression

is depression (area that is lower than its surroundings).

As an adjective disappointed is

defeated of expectation or hope; let down.

As a verb disappointed is

(disappoint).

As nouns the difference between sorrow and depression

is that sorrow is (uncountable) unhappiness, woe while depression is depression (area that is lower than its surroundings).

As a verb sorrow

is to feel or express grief.

As nouns the difference between depression and school

is that depression is depression (area that is lower than its surroundings) while school is a group of fish or a group of marine mammals such as porpoises, dolphins, or whales or school can be (us|canada)  an institution dedicated to teaching and learning; an educational institution.

As a verb school is

(of fish) to form into, or travel in a school or school can be to educate, teach, or train (often, but not necessarily, in a school).

As a noun depression

is depression (area that is lower than its surroundings).

As an adjective dejected is

sad and dispirited.

As a verb dejected is

(deject).

As nouns the difference between typhoon and depression

is that typhoon is a weather phenomenon in the eastern pacific that is precisely equivalent to a hurricane, which results in wind speeds of 64 knots (118km/h) or above equivalent to a cyclone in the indian ocean and indonesia/australia while depression is depression (area that is lower than its surroundings).

As a noun depression

is depression (area that is lower than its surroundings).

As an adjective somber is

dark or dreary in character; joyless, and grim.

As a verb somber is

.

As an adjective anxious

is full of anxiety or disquietude; greatly concerned or solicitous, especially respecting something future or unknown; being in painful suspense;—applied to persons; as, anxious for the issue of a battle.

As a noun depression is

depression (area that is lower than its surroundings).