We don't have synonyms for umang yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are umgang, mang and uman.
(N) :
Unified Mobile Application for New-age Governance is a mobile app, a Digital India initiative of Ministry of Electronics and Information Technology (in short form MeitY), by the Government of India for access to central and state government services.
(N) :
Unified Mobile Application for New-age Governance is a mobile app, a Digital India initiative of Ministry of Electronics and Information Technology (in short form MeitY), by the Government of India for access to central and state government services.