How many letters does the top answer for “the state of being contaminated” have?

The most common answer is contamination (13 letters).

Crossword clue: the state of being contaminated

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

contamination 13 letters wn-def

the state of being contaminated

taint 5 letters wn-def

the state of being contaminated

a state of being compact. 50% similar → compactedness

a state of being confined 50% similar → custody, detainment

a state of being frozen. 50% similar → frozenness

a state of being noteless. 50% similar → notelessness

being in a state of abeyance. 50% similar → abeyant

being in a tense state 50% similar → edgy, jittery, uptight

capable of being contaminated. 50% similar → contaminable

state of being a client. 50% similar → cliency