Synonyms for rigor-mortis
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- 1. rigor mortis, physical condition, physiological state, physiological condition
- usage: temporary stiffness of joints and muscular rigidity occurring after death
- 2. rigor mortis, stiffening, rigidifying, rigidification
- usage: muscular stiffening that begins 2 to 4 hours after death and lasts for about 4 days