बहुत महंगा है

is very expensive

→ बहुत
phrase Rare #9,035
is very expensive The adjective changes to agree with what is being described: महंगा for masculine singular and महंगी for feminine singular or plural.
HI: यह फोन बहुत महंगा है।
EN: This phone is very expensive.

बहुत महंगा है!

It's very expensive!

यह बहुत महंगा है, लेकिन हम ओक्साका जा सकते हैं।

It's very expensive, but we can go to Oaxaca.

— Roma (2018)

जापान में रहना बहुत महंगा है।

Living in Japan is very expensive.

क्योंकि यह हार बहुत महंगा है।

Because this necklace is very expensive.

— कल हो ना हो (2003)