adj.
VERBS
▪ be
▪ become , get
ADVERB
▪ chronically , heavily , highly , severely , very
▪
one of the nation's most chronically ~ airports
▪
The roads to Lagos were heavily ~.
▪ increasingly
▪
controllers trying to manage increasingly ~ airports
PREPOSITION
▪ with
▪
The city streets were ~ with vehicles.
Congested is used with these nouns: ↑ road , ↑ street , ↑ traffic