It is characteristically burning and has a belchy feel because belching and alkalies relieve it.
Source: wiktionary
Belchy
/ˈbɛlt͡ʃi/
Synonyms for "belchy"
Ranked by relevance and common usage.
Sample sentences
2 total sentences available.
Suddenly it is stiller, except for a belchy groan. Then a high whiny sound, gradually diminishing, a sort of shush, and finally all is quiet.
Source: wiktionary