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placental Synonyms
Another word for placental
Choosing another word for placental depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adjective (Context 1)
Relating to, having, or occurring by means of the placenta in mammals or the ovule-bearing tissue in seed plants.
Usage Example
"Adequate eutherian blood flow is essential for delivering oxygen and nutrients to the developing fetus."
Strong
eutherian
• noun (Context 2)
Any mammal of the infraclass Placentalia (or clade Eutheria), comprising the vast majority of living mammals worldwide, characterized by giving birth to relatively well-developed young that were nourished before birth via a vascular placenta.
Usage Example
"Unlike marsupials and monotremes, placentals nourish their developing offspring through a complex organ in the uterus."
Strongest
placental mammal
eutherian
Opposites of placental
The opposite of placental shifts depending on context. Common opposites include:
aplacental
Cite this Entry
Wordmom. (2026). Synonyms for Placental. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/placental