As adjectives the difference between ruder and crowded
is that ruder is while crowded is containing too many of something; teeming.
As a verb crowded is
(crowd).
ruder
English
Adjective
(-)
(rude)
----
crowded
English
Adjective
(
en adjective)
Containing too many of something; teeming.
Synonyms
* teeming
* the world and his wife
Verb
(head)
(crowd)