lax

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As an adjective calm

is (of a person) peaceful, quiet, especially free from anger and anxiety.

As a noun calm

is (in a person) the state of being calm; peacefulness; absence of worry, anger, fear or other strong negative emotion.

As a verb calm

is to make calm.

As an adjective baggy is

of clothing, very loose-fitting, so as to hang away from the body.

As a noun baggy is

a small plastic bag, as for sandwiches.

As an adjective undefined is

lacking a definition or value.

As an adjective sluggish

is habitually idle and lazy; slothful; dull; inactive; as, a sluggish man.

As an adjective frivolous is

silly, especially at an inappropriate time or in an inappropriate manner.

Blase is a related term of lax.

As a verb blase

is to blow.

Ambiguous is a related term of lax.

As an adjective ambiguous

is open to multiple interpretations.

Imperturbable is a related term of lax.

As an adjective imperturbable

is not easily perturbed, upset or excited.

Uncurbed is a related term of lax.

As an adjective uncurbed

is unlimited; unrestricted.