arbitrary

As adjectives the difference between arbitrary and casual

is that arbitrary is (usually|of a decision) based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random while casual is happening by chance.

As nouns the difference between arbitrary and casual

is that arbitrary is anything arbitrary, such as an arithmetical value or a fee while casual is (british|nz) a worker who is only working for a company occasionally, not as its permanent employee.

As adjectives the difference between arbitrary and arrogant

is that arbitrary is based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random while arrogant is having excessive pride in oneself, often with contempt for others.

As a noun arbitrary

is anything arbitrary, such as an arithmetical value or a fee.

Unconditional is a related term of arbitrary.

As adjectives the difference between unconditional and arbitrary

is that unconditional is absolute; without conditions, limitations, reservations or qualifications while arbitrary is (usually|of a decision) based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random.

As a noun arbitrary is

anything arbitrary, such as an arithmetical value or a fee.

Wayward is a related term of arbitrary.

As adjectives the difference between wayward and arbitrary

is that wayward is given to wilful, perverse deviation from the expected norm; tending to stray while arbitrary is (usually|of a decision) based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random.

As a noun arbitrary is

anything arbitrary, such as an arithmetical value or a fee.

As adjectives the difference between intersubjective and arbitrary

is that intersubjective is involving or occurring between separate conscious minds while arbitrary is based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random.

As a noun arbitrary is

anything arbitrary, such as an arithmetical value or a fee.

As nouns the difference between arbitrary and decision

is that arbitrary is anything arbitrary, such as an arithmetical value or a fee while decision is decision.

As an adjective arbitrary

is (usually|of a decision) based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random.

As adjectives the difference between arbitrary and careless

is that arbitrary is (usually|of a decision) based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random while careless is (lb) free from care; unworried, without anxiety.

As a noun arbitrary

is anything arbitrary, such as an arithmetical value or a fee.

In mathematics terms the difference between arbitrary and rational

is that arbitrary is any and all possible while rational is a rational number: a number that can be expressed as the quotient of two integers.

As adjectives the difference between arbitrary and rational

is that arbitrary is based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random while rational is capable of reasoning.

As nouns the difference between arbitrary and rational

is that arbitrary is anything arbitrary, such as an arithmetical value or a fee while rational is a rational number: a number that can be expressed as the quotient of two integers.

As adjectives the difference between arbitrary and reasoned

is that arbitrary is (usually|of a decision) based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random while reasoned is which is based on reasoning; which is the result of logical thought.

As a noun arbitrary

is anything arbitrary, such as an arithmetical value or a fee.

As a verb reasoned is

(reason).

As nouns the difference between arbitrary and autonomy

is that arbitrary is anything arbitrary, such as an arithmetical value or a fee while autonomy is self-government; freedom to act or function independently.

As an adjective arbitrary

is based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random.