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

Verb
1
have an existence, be extant
  1. Is there a God?
2
support oneself
  1. he could barely exist on such a low wage
  2. Can you live on $2000 a month in New York City?
  3. Many people in the world have to subsist on $1 a day

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

Verb
Synonymsbe, exist, survive, subsist, live, exist,