Antonyms of adj underpopulated

1 sense of underpopulated

Sense 1
underpopulated -- (having a lower population density than normal or desirable; "the richly endowed but underpopulated Ivory Coast")

INDIRECT (VIA inhabited) -> uninhabited -- (not having inhabitants; not lived in; "an uninhabited island"; "gaping doors of uninhabited houses")

Similarity of adj underpopulated

1 sense of underpopulated

Sense 1
underpopulated -- (having a lower population density than normal or desirable; "the richly endowed but underpopulated Ivory Coast")
       => inhabited (vs. uninhabited) -- (having inhabitants; lived in; "the inhabited regions of the earth")