Find Synonyms
infancy Synonyms
Another word for infancy
Choosing another word for infancy depends on context, so the 11 synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
• noun (Context 1)
The state or period of being an infant; very early childhood, typically before learning to walk and talk.
Usage Example
"Adequate nutrition during babyhood is essential for healthy cognitive and physical development."
Strongest
babyhood
Strong
early childhood
• noun (Context 2)
The earliest stage of development or existence of an idea, project, field, or institution.
Usage Example
"Quantum computing is still in its incipience, though researchers anticipate major breakthroughs in the coming decade."
Strong
incipience
beginnings
dawn
cradle
genesis
outset
Weak
embryo
• noun (Context 3)
In law, the state or period of being under the legal age of majority, during which a person lacks full legal capacity.
Usage Example
"The court ruled that the contract was voidable because the defendant had signed it during his legal minority."
Strongest
minority
nonage
Opposites of infancy
The opposite of infancy shifts depending on context. Common opposites include:
majority
old age
adulthood
maturity
senescence
culmination
completion
decline
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Infancy. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/infancy