immature

As a verb glad

is .

As an adjective immature is

not fully formed or developed, unripe, not mature.

As adjectives the difference between inexperienced and immature

is that inexperienced is not experienced; lacking knowledge or experience; green while immature is not fully formed or developed, unripe, not mature.

As an adjective immature

is not fully formed or developed, unripe, not mature.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As adjectives the difference between manipulative and immature

is that manipulative is using manipulation purposefully while immature is not fully formed or developed, unripe, not mature.

As a noun manipulative

is a manipulable object designed to demonstrate a mathematical concept.

As adjectives the difference between immature and false

is that immature is not fully formed or developed, unripe, not mature while false is (label) one of two states of a boolean variable; logic.

As adjectives the difference between immature and undefined

is that immature is not fully formed or developed, unripe, not mature while undefined is lacking a definition or value.

As adjectives the difference between insipient and immature

is that insipient is foolish; lacking wisdom; stupid while immature is not fully formed or developed, unripe, not mature.

As adjectives the difference between degenerate and immature

is that degenerate is (of qualities) having deteriorated, degraded or fallen from normal, coherent, balanced and desirable to undesirable and typically abnormal while immature is not fully formed or developed, unripe, not mature.

As a noun degenerate

is one is degenerate, who has fallen from previous stature.

As a verb degenerate

is to lose good or desirable qualities.

Untrained is a related term of immature.

As adjectives the difference between untrained and immature

is that untrained is lacking training, not having been instructed in something while immature is not fully formed or developed, unripe, not mature.

As adjectives the difference between immature and serious

is that immature is not fully formed or developed, unripe, not mature while serious is without humor or expression of happiness; grave in manner or disposition; earnest; thoughtful; solemn.