substandard

Substandard is a related term of sinister.

As adjectives the difference between substandard and sinister

is that substandard is of inferior quality; not meeting the minimum quality requirements while sinister is inauspicious]], ominous, unlucky, illegitimate (as in [[w:bar sinister|bar sinister ).

Injurious is a related term of substandard.

As adjectives the difference between injurious and substandard

is that injurious is causing physical harm or injury; harmful while substandard is of inferior quality; not meeting the minimum quality requirements.

Rotten is a related term of substandard.

As a noun rotten

is .

As an adjective substandard is

of inferior quality; not meeting the minimum quality requirements.

Substandard is a related term of atrocious.

As adjectives the difference between substandard and atrocious

is that substandard is of inferior quality; not meeting the minimum quality requirements while atrocious is frightful, evil, cruel or monstrous.

As adjectives the difference between substandard and superior

is that substandard is of inferior quality; not meeting the minimum quality requirements while superior is higher in quality.

As a noun superior is

a person of higher rank or quality.

As adjectives the difference between miserable and substandard

is that miserable is destitute, impoverished while substandard is of inferior quality; not meeting the minimum quality requirements.

As a noun miserable

is wretch, scoundrel.

As adjectives the difference between substandard and substantial

is that substandard is of inferior quality; not meeting the minimum quality requirements while substantial is having to substance; actually existing; real; as, substantial life.

As a noun substantial is

anything having substance; an essential part.

As adjectives the difference between substandard and unqualified

is that substandard is of inferior quality; not meeting the minimum quality requirements while unqualified is not qualified, ineligible, unfit for a position or task.

As an adjective substandard

is of inferior quality; not meeting the minimum quality requirements.

As a noun standard is

.

As adjectives the difference between inadequate and substandard

is that inadequate is not adequate; unequal to the purpose; insufficient; deficient; as, inadequate resources, power, conceptions, representations, etc while substandard is of inferior quality; not meeting the minimum quality requirements.