haphazard

As an adjective haphazard

is random; chaotic; incomplete; not thorough, constant, or consistent.

As an adverb accidentally is

in an accidental manner; unexpectedly; by chance; casually; fortuitously.

Indiscriminative is a related term of haphazard.

As adjectives the difference between indiscriminative and haphazard

is that indiscriminative is making no distinction; not discriminating while haphazard is random; chaotic; incomplete; not thorough, constant, or consistent.

Undiscriminating is a related term of haphazard.

As adjectives the difference between undiscriminating and haphazard

is that undiscriminating is not discriminating while haphazard is random; chaotic; incomplete; not thorough, constant, or consistent.

Quick is a related term of haphazard.

As adjectives the difference between quick and haphazard

is that quick is moving with speed, rapidity or swiftness, or capable of doing so; rapid; fast while haphazard is random; chaotic; incomplete; not thorough, constant, or consistent.

As an adverb quick

is (colloquial) with speed, quickly.

As a noun quick

is raw or sensitive flesh, especially that underneath finger and toe nails.

As a verb quick

is to amalgamate surfaces prior to gilding or silvering by dipping them into a solution of mercury in nitric acid.

Accidental is a synonym of haphazard.

As adjectives the difference between accidental and haphazard

is that accidental is not essential; incidental, secondary while haphazard is random; chaotic; incomplete; not thorough, constant, or consistent.

As a noun accidental

is a property which is not essential; a nonessential; anything happening accidentally.

Haphazard is a related term of facetious.

As adjectives the difference between haphazard and facetious

is that haphazard is random; chaotic; incomplete; not thorough, constant, or consistent while facetious is treating serious issues with deliberately inappropriate humour; flippant.

As adjectives the difference between nonconforming and haphazard

is that nonconforming is that does not conform, either to the rules of an established church, or to official regulations while haphazard is random; chaotic; incomplete; not thorough, constant, or consistent.

Haphazard is a related term of inattentive.

As adjectives the difference between haphazard and inattentive

is that haphazard is random; chaotic; incomplete; not thorough, constant, or consistent while inattentive is of or pertaining to lack of attention; not paying attention; careless.

As adjectives the difference between incidental and haphazard

is that incidental is loosely associated; existing as a byproduct, tangent, or accident while haphazard is random; chaotic; incomplete; not thorough, constant, or consistent.

As a noun incidental

is incidental expense.

Unselective is a related term of haphazard.

As adjectives the difference between unselective and haphazard

is that unselective is not selective; open and inclusive while haphazard is random; chaotic; incomplete; not thorough, constant, or consistent.