Synonyms for undeveloped

Adjective

1. undeveloped (vs. developed), budding, immature, unformed, vestigial, rudimentary

usage: not developed; "courses in interior design were rare and undeveloped"; "undeveloped social awareness"

2. unexploited (vs. exploited), undeveloped, fallow, untapped

usage: undeveloped or unused; "vast unexploited (or undeveloped) natural resources"

3. undeveloped, unimproved (vs. improved)

usage: (of real estate) not built upon or ready for building upon; "taxes on undeveloped lots are low"