What is the opposite of ghatak in Hindi?

The exact opposite of "घातक" (ghatak) in Hindi depends on the context in which you are using it.

Here are some possibilities:

If "ghatak" refers to "deadly" or "fatal," then its opposite could be:

* जीवनदायी (jeevandayi): Life-giving

* सुरक्षित (surakshit): Safe

* अनुकूल (anukul): Beneficial

* हितकर (hitkar): Helpful

If "ghatak" refers to "destructive," then its opposite could be:

* रचनात्मक (rachnatmak): Creative

* उपयोगी (upayogi): Useful

* निर्माणकारी (nirmankari): Constructive

* सहायक (sahayak): Helpful

If "ghatak" refers to "killer," then its opposite could be:

* रक्षक (rakshak): Protector

* संरक्षक (sanrakshak): Guardian

* उद्धारक (uddharak): Rescuer

Therefore, the best opposite of "घातक" will depend on the specific meaning you are trying to convey.