immaturity

This term describes a state of incompleteness, whether biological or psychological. When applied to humans, it often carries a negative connotation of childishness or a failure to develop expected social and emotional skills, suggesting a gap between chronological age and behavioral maturity. In botanical contexts, the word is neutral and technical, referring specifically to the physiological stage of a plant or fruit before it reaches ripeness. It is an uncountable noun and does not have a plural form, as it describes an abstract state or quality.