Step 1: Definition of Megha.
Megha, originating from Sanskrit, translates to "cloud." Classical texts document various synonyms for this term.
Step 2: Evaluation of Choices.
- Hiraṇyavakṣaḥ (A): This term signifies "golden-chested" and is not associated with clouds.
- Avataḥ (B): This is an accurate synonym for cloud.
- Pavakaḥ (C): This word denotes "fire," the antithesis of a cloud, and is therefore incorrect.
- Saṁvartaḥ (D): This is another recognized synonym for cloud, referring to a cloud that gathers or spreads.
Step 3: Determination.
Consequently, the two synonyms for Megha identified are Avataḥ and Saṁvartaḥ.