Gazelle as a noun is an antelope of the genus gazella mostly native to africa and capable of running at high speeds for long periods. while Impala as a noun is an african antelope aepyceros melampus noted for its leaping ability; the male has ridged, curved horns,
Part of speech: noun
Definition: An antelope of the genus Gazella mostly native to Africa and capable of running at high speeds for long periods.
Part of speech: noun
Definition: An African antelope Aepyceros melampus noted for its leaping ability; the male has ridged, curved horns,
We hope you now know whether to use Gazelle or Impala in your sentence.