Find Synonyms
moldiness Synonyms
Another word for moldiness
Choosing another word for moldiness depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
The state or quality of being covered with or smelling of mold; a damp, decaying condition.
Usage Example
"A distinct smell of mouldiness greeted us as we opened the door to the long-abandoned basement."
Strongest
mouldiness
mustiness
Strong
fustiness
staleness
putridity
• noun (Context 2)
The quality of being outdated, stale, or behind the times.
Usage Example
"The critic complained about the intellectual staleness of the institution's curriculum."
Strongest
staleness
Strong
obsolescence
fustiness
Opposites of moldiness
The opposite of moldiness shifts depending on context. Common opposites include:
freshness
novelty
modernity
originality
cleanliness
dryness
Cite this Entry
Wordmom. (2026). Synonyms for Moldiness. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/moldiness