stern

As a noun stern

is a star; a small luminous dot that can be seen on the night sky.

As an adjective deck is

thick.

As nouns the difference between lenient and stern

is that lenient is (medicine) a lenitive; an emollient while stern is a star; a small luminous dot that can be seen on the night sky.

As an adjective lenient

is lax; tolerant of deviation; permissive; not strict.

As an adjective unhappy

is not happy; sad.

As a noun stern is

a star; a small luminous dot that can be seen on the night sky.

As nouns the difference between stern and reprimand

is that stern is a star; a small luminous dot that can be seen on the night sky while reprimand is a severe, formal or official reproof; reprehension, rebuke, private or public.

As a verb reprimand is

to reprove in a formal or official way.

As a noun stern

is a star; a small luminous dot that can be seen on the night sky.

As a verb irritated is

(irritate).

As an adjective irritated is

experiencing a feeling of irritation.

As nouns the difference between eggs and stern

is that eggs is while stern is a star; a small luminous dot that can be seen on the night sky.

As a verb eggs

is (egg).

As nouns the difference between stern and sheer

is that stern is a star; a small luminous dot that can be seen on the night sky while sheer is (nautical) the curve of the main deck or gunwale from bow to stern.

As an adjective sheer is

(textiles) very thin or transparent.

As an adverb sheer is

(archaic) clean; quite; at once.

As a verb sheer is

(chiefly|nautical) to swerve from a course.

As nouns the difference between stern and rigor

is that stern is a star; a small luminous dot that can be seen on the night sky while rigor is .

As nouns the difference between stern and flexible

is that stern is a star; a small luminous dot that can be seen on the night sky while flexible is (chiefly|engineering|and|manufacturing) something that is flexible.

As an adjective flexible is

capable of being flexed or bent without breaking; able to be turned, bowed, or twisted, without breaking; pliable; not stiff or brittle.

As a noun stern

is a star; a small luminous dot that can be seen on the night sky.

As an adjective considerate is

consciously thoughtful and observant (often of other people); caring.