1. Partaking of the crime of suicide; of the nature of suicide.

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

• suacidal,
• suicadal,
• sucideal,
• suicidle,
• suicidel,
• sucidal,
• suciadal,
• suicdal,
• suicidele,
• suecidal,
• sudicidal,
• suicidual,
• suicldal,
• suicial,
• suicido,
• suicudial,
• sucidial,
• suasidal,
• suididal,
• suicdial

The adverb form of the word "suicidal" is "suicidally".

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

The plural form of the word "suicidal" is "suicidals".

The singular form of the word "suicidal" is "suicide"