sinusitis
What is the opposite of sinusitis? Here is what we hold, with its meaning and related words.
Noun — Sinusitis is the inflammation of one or more of the sinuses in the skull around the nose.
We haven't recorded synonyms for sinusitis yet. You can still read its full definition, where it comes from, or words that rhyme with it.
How to use sinusitis
The word patterns that sound natural to a native speaker.
It is a medical term, though common enough to appear in everyday conversation about colds and allergies.
Etymology
Sinusitis is formed from sinus, the word for the air-filled cavities around the nose, with the medical suffix -itis added to show inflammation.
Full origin of sinusitis →