mouldy

Covered in spores

Mouldy is the British spelling of moldy—covered with mould, the fuzzy fungal growth that appears on decaying food or damp surfaces: The bread had gone mouldy.

Figuratively, something mouldy is stale, outdated, or musty: mouldy old ideas.

In British slang, mouldy can mean unpleasant or worthless: a mouldy deal.

decay

rotten

Decomposed or corrupt

decaying · festering · perished · tainted · rank · rancid · off · stale · biodegradation · compost

musty

fusty

Stale from disuse

dank · dusty · mildewed · smelly · foul-smelling · malodorous · dingy · moth-eaten · old-fashioned · outdated

fungal

spores

Asexual reproductive bodies

mycotoxins · hyphae · mycelium · antifungal · allergens · airborne · infestation · Stilton · Gorgonzola · Camembert

antiquated

outdated

No longer in use

dated · bygone · vintage · time-worn · dusty · stodgy · fuddy-duddy · behind-the-times · unfashionable · outmoded

Opposites
freshness/decay state

mouldyfresh

Newly made, not stale

unspoiled · farm-fresh · preserved · pristine · wholesome

currency/modernity

mouldymodern

Of recent times

contemporary · futuristic · cutting-edge · fresh · new

quality/condition

mouldypristine

Pure and untouched

immaculate · perfect · sound · good · wholesome

Phrases
Family

mould, moulded, moulds, moulding, mouldering, mouldiness, mouldiest, mouldier, mouldered

Familiarity
Top 200,000
Profile
Known to kids · Timeless · Concrete · Negative · Everyday, not technical · Rated G