1. Resembling a star; pertaining to the asteroids, or to the star-fishes.

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

• zsteroidal,
• ssteroidal,
• wsteroidal,
• qsteroidal,
• aateroidal,
• azteroidal,
• axteroidal,
• adteroidal,
• aeteroidal,
• awteroidal,
• asreroidal,
• asferoidal,
• asgeroidal,
• asyeroidal,
• assteroidal,
• astereoidal,
• asteriodal,
• astaroidal,
• asteroidel,
• Astieroidal

• astrobiology,
• asteroidea,
• astrology,
• astroglia,
• astroloma,
• astrodome,
• asternal,
• asteridae,
• asteroid belt,
• asterope,
• asterismal,
• astrolabe,
• astronium,
• asteroid.

The adjective form of the word "asteroidal" is "asteroid".

The plural form of the word "asteroidal" is "asteroidals".

The singular form of the word "asteroidal" is "asteroid"