1. Glandiform.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• adnoids,
• deneid,
• adnoid,
• advoid,
• annoid,
• denaid,
• anoid,
• adenced,
• denid,
• adinoids,
• adelaid,
• adenin,
• addnoids,
• ateroid,
• aronoid,
• adepid,
• addenoid,
• adenoids,
• adenoide,
• adenoida

• adenitis,
• addendum,
• adenota,
• adenoidal,
• addend.

The adjective form of the word "adenoid" is "adenoidal".

The plural of the "adenoid" can be the "adenoids".

The singular of the "adenoid" can be the "adenoid".