Graceful antelope is a term used to describe three species of African antelope: the GAZELLE (7 letters), IMPALA (6 letters), and ORIBI (5 letters). Gazelles are slender, graceful animals with long legs and horns that curve backward. Impalas are medium-sized antelopes with lyre-shaped horns and reddish-brown coats. Oribis are small antelopes with white stripes on their backs and short, straight horns. All three species are known for their agility and gracefulness in movement.