selfish

As adjectives the difference between selfish and ingrate

is that selfish is holding one’s self-interest as the standard for decision making while ingrate is ungrateful.

As a noun ingrate is

an ungrateful person.

As adjectives the difference between selfish and stupid

is that selfish is holding one’s self-interest as the standard for decision making while stupid is lacking in intelligence or exhibiting the quality of having been done by someone lacking in intelligence.

As an adverb stupid is

extremely.

As a noun stupid is

a stupid person; a fool.

As adjectives the difference between selfish and conceited

is that selfish is holding one’s self-interest as the standard for decision making while conceited is having an excessively favorable opinion of one's abilities, appearance, etc.; vain and egotistical.

As a verb conceited is

past tense of conceit.

As adjectives the difference between selfish and thrifty

is that selfish is holding one’s self-interest as the standard for decision making while thrifty is given to, or evincing, thrift; characterized by economy and good management of property; sparing; frugal.

As adjectives the difference between selfish and prideful

is that selfish is holding one’s self-interest as the standard for decision making while prideful is full of pride; haughty, arrogant.

As adjectives the difference between caring and selfish

is that caring is (of a person) kind, sensitive, empathetic while selfish is holding one’s self-interest as the standard for decision making.

As a verb caring

is .

As a noun caring

is the act of one who cares.

As adjectives the difference between haughty and selfish

is that haughty is conveying in demeanour the assumption of superiority; disdainful, supercilious while selfish is holding one’s self-interest as the standard for decision making.

As a noun hubris

is (excessive pride or arrogance).

As an adjective selfish is

holding one’s self-interest as the standard for decision making.

As an adjective selfish

is holding one’s self-interest as the standard for decision making.

As a noun conceit is

(obsolete) something conceived in the mind; an idea, a thought.

As a verb conceit is

(obsolete) to form an idea; to think.

As adjectives the difference between idiosyncratic and selfish

is that idiosyncratic is peculiar to a specific individual; eccentric while selfish is holding one’s self-interest as the standard for decision making.