Find Antonyms

biological Antonyms

Opposite of biological

Because the opposite of biological shifts with each meaning, the antonyms and opposite words below are separated across 3 exact definitions and ranked by contrast strength.
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• adjective (Context 1)

Relating to biology, living organisms, or their vital processes.

Usage Example

"The expedition studied the diverse inorganic systems of the coral reef."

Strongest
inorganic
nonliving
Strong
abiotic
synthetic

• adjective (Context 2)

Related by blood or genetic descent rather than by adoption or marriage.

Usage Example

"After years of searching, she finally met her adoptive parents."

Strongest
adoptive
Strong
foster

• adjective (Context 3)

(of a detergent or washing powder) Containing enzymes designed to break down organic stains.

Usage Example

"She switched from a non-biological detergent to a milder soap for her sensitive skin."

Strongest
non-biological

Similar words to biological

Words similar to biological shift depending on context. Common synonyms include:

biologic
biopharmaceutical
genetic
organic
biotic
natural
enzymatic
physiological
See all synonyms of biological

• Nearby Words

biography
biohazardous
biologic
biological
biologically
bionic
bioparent

Cite this Entry

Wordmom. (2026). Antonyms for Biological. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/biological
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