What is another word for humid tropical?

There isn't a single perfect synonym for "humid tropical", as it describes a specific climate. However, here are some words and phrases that convey similar ideas:

Focusing on humidity:

* Tropical monsoon

* Equatorial

* Jungle climate

* Wet tropics

* Sweltering

* Muggy

Focusing on tropical aspects:

* Rainforest

* Tropical rainforest

* Equatorial rainforest

* Tropical savanna

More general terms:

* Hot and humid

* Oppressive

* Damp

* Sultry

The best choice depends on the specific context and the emphasis you want to place.