Synonyms of physiological

physiological

adjective

variants or physiologic

as in physical

of or relating to the functioning of living bodies or their parts

People often have a physiological response to fear, such as sweating or shaking.

Related Words

• physical
• anatomic
• somatic
• bodily
• corporeal
• animal
• corporal
• sensual
• carnal
• sensuous
• material
• fleshly
• hand-to-hand

Dissimilar Words

• psychological
• mental
• inner
• intellectual
• cerebral
• spiritual
• immaterial
• metaphysical
• psychic
• incorporeal
• insubstantial
• ethereal
• bodiless
• nonphysical
• nonmaterial

Example Sentences

Recent Examples of physiological

Sleep requires the body to cool down At the physiological level, the mechanism is straightforward. —Christopher McFadden, Interesting Engineering, 21 Feb. 2026

The neurotransmitters issue physiological calls and responses, which turn into an athlete’s physical execution under pressure. —Sally Jenkins, The Atlantic, 21 Feb. 2026

Some speculation has existed about whether the basic physiological processes necessary for intercourse, particularly for men, might be compromised by microgravity. —Literary Hub, 20 Feb. 2026

Consuming spicy foods regularly can trigger short-term physiological responses and long-term digestive changes over time. —Anna Giorgi, Verywell Health, 17 Feb. 2026