• grimaire,
• frimoire,
• vrimoire,
• brimoire,
• hrimoire,
• yrimoire,
• trimoire,
• geimoire,
• gdimoire,
• gfimoire,
• gtimoire,
• g5imoire,
• g4imoire,
• grimoiree,
• grimore,
• gramoire,
• grimoira,
• grimoeire,
• grimorey,
• grimouri

• grimmer,
• grammer,
• greiner,
• grim reaper,
• grammar.

The adjective form of the word "grimoire" is "grimoiral".

The plural of the "grimoire" can be the "grimoires".

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