1. A thing incidental, but not essential. Circumstantial evidence, that which is obtained from circumstances which necessarily or usually attend facts of a particular nature, from which arises presumption.

2. Attending or relating to, but not essential; incidental; detailed; minute; particular.

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

• circumstancal,
• circumstansial,
• circunstantial,
• circumstancial,
• cercumstantial,
• circumstantal,
• circumstanual,
• circumstanciall,
• circumstanial,
• xircumstantial,
• vircumstantial,
• fircumstantial,
• dircumstantial,
• curcumstantial,
• cjrcumstantial,
• ckrcumstantial,
• corcumstantial,
• c9rcumstantial,
• c8rcumstantial,
• cirumstantial

• circumstances,
• circumlocution,
• circumspect,
• circumferential,
• circumvolution,
• circumduction,
• circumstantiate,
• circumscribed,
• circumscribe,
• circumspection,
• circumstantially,
• circumvention,
• circumspectly,
• circumstance.

The adjective form of the word "circumstantial" is "circumstantial".

The plural form of the word "circumstantial" is "circumstantials"

The singular form of the word "circumstantial" is "circumstance"