• zctivase,
• sctivase,
• wctivase,
• qctivase,
• axtivase,
• avtivase,
• aftivase,
• adtivase,
• acrivase,
• acfivase,
• acgivase,
• activasse,
• activasee,
• acivase,
• activas,
• activese,
• Acktivase,
• Acktivasse,
• Actvas,
• Actevase

• activating,
• activewear,
• active,
• activator,
• activated,
• activation,
• activist,
• activeness,
• acid value,
• activity,
• activate,
• activism,
• actifed,
• active site,
• actively.

The adjective form of the word "activase" is "activasic".

The plural form of "activase" is "activases".

The singular form of the word "activase" is "activase".