What is the opposite of bajo?

The opposite of "bajo" depends on the context and how it's being used.

Here are some possibilities:

* If "bajo" means "low" (in terms of height or level), then the opposite could be:

* Alto: meaning "high" or "tall"

* Arriba: meaning "above" or "up"

* If "bajo" means "low" (in terms of volume or intensity), then the opposite could be:

* Alto: meaning "loud" or "intense"

* Fuerte: meaning "strong" or "powerful"

* If "bajo" means "under" or "below," then the opposite could be:

* Sobre: meaning "over" or "above"

* Encima: meaning "on top of"

* If "bajo" refers to a musical note, then the opposite would be the note higher in pitch.

To give you a more accurate answer, please provide the context in which you are using the word "bajo."