Meaning : Not developed, mature, or fully formulated.
Example :
Courses in interior design were rare and undeveloped.
Undeveloped social awareness.
Being changed over time so as to be e.g. stronger or more complete or more useful.
The developed qualities of the Hellenic outlook.Meaning : Not developed, improved, exploited or used.
Example :
Vast unexploited (or undeveloped) natural resources.
Taxes on undeveloped lots are low.
Synonyms : unexploited
Developed or used to greatest advantage.
exploited