How do you say noble gas in Romanian?
— Gaz nobil

Generic synonyms for noble gas in Romanian
gasgaz (n); gaze (n)
Specialized synonyms for noble gas in Romanian
argonargon (n)
hedumnealui; el
heliumheliu (n)
kryptonkripton (n)
neonneon (n)
radonradon (n)
xenonxenon (n)