The definition of 'topis' & the word 'topis' in example sentences or phrases

Noun
1
a lightweight hat worn in tropical countries for protection from the sun
2
a large South African antelope; considered the swiftest hoofed mammal

Synonyms of the word 'topis' & Antonyms of the word 'topis'.

Noun
Synonymssun helmet, pith hat, topee, topi, pith helmet, sassaby, topi, Damaliscus lunatus,