1. A febrifuge.

2. Effective against fever.

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

• antidibetic,
• antiduretic,
• antidyuretic,
• zntipyretic,
• sntipyretic,
• wntipyretic,
• qntipyretic,
• abtipyretic,
• amtipyretic,
• ajtipyretic,
• ahtipyretic,
• anripyretic,
• anti-pyretic,
• antipyrettic,
• antipiretic,
• antipyretis,
• alecipyretic,
• antihyseric,
• Antipethic,
• antipyresies

• antiparticle,
• antiepileptic,
• antiapartheid,
• antipathetical,
• Antipyresis,
• antiphony,
• antipodes,
• antibiotic,
• antipathy,
• Antipode,
• antipsychotic,
• antipathetic,
• antipruritic.

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

The plural of the "antipyretic" can be the "antipyretics".

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