Altophobia
Part of speech: noun
Definition: fear of heights
Acrophobia
Part of speech: noun
Definition: Fear of heights.
Altophobia as a noun is fear of heights while Acrophobia as a noun is fear of heights.
Part of speech: noun
Definition: fear of heights
Part of speech: noun
Definition: Fear of heights.
We hope you now know whether to use Altophobia or Acrophobia in your sentence.