permissible

As an adjective permissible

is permitted.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As a noun terms

is .

As an adjective permissible is

permitted.

As adjectives the difference between permissible and undefined

is that permissible is permitted while undefined is lacking a definition or value.

As adjectives the difference between permissible and prescriptive

is that permissible is permitted while prescriptive is of or pertaining to prescribing or enjoining, especially an action or behavior based on a norm or standard.

As adjectives the difference between necessary and permissible

is that necessary is needed, required while permissible is permitted.

As a noun necessary

is (archaic|british) bathroom, toilet, loo.

As adjectives the difference between admirable and permissible

is that admirable is deserving of the highest esteem or admiration while permissible is permitted.

As adjectives the difference between justifiable and permissible

is that justifiable is that can be justified while permissible is permitted.

As an adjective permissible

is permitted.

As a verb allow is

to grant, give, admit, accord, afford, or yield; to let one have.

As adjectives the difference between permissible and available

is that permissible is permitted while available is such as one may avail one’s self of; capable of being used for the accomplishment of a purpose.

As adjectives the difference between permissible and mandated

is that permissible is permitted while mandated is required, mandatory.

As a verb mandated is

past tense of mandate.