Ocelot. It is a type of wild cat.
Outstanding and optimistic are positive words. They begin with the letter o.
agoallegroalsoaltoarmadilloaudio
oh
omnipotent
organicosmosisoxygen
· osmosis
Orbit and ozone are space words. They begin with the letter o.
Obese and oddball are insulting words. They begin with the letter o.
Ovary ?
ornaments
oy
ocean