As nouns the difference between intruder and troublemaker
is that intruder is someone who intrudes while troublemaker is one who causes trouble, especially one who does so deliberately.
intruder
English
Noun
(
en noun)
Someone who intrudes.
Related terms
* intrude
* intrusion
See also
* gatecrasher, interloper, peeping tom, persona non grata, encroacher, backseat driver, kibitzer, meddler, nosy parker, marplot, buttinsky, busybody
Anagrams
*
troublemaker
English
Alternative forms
* trouble-maker
* trouble maker (proscribed)
Noun
(
en noun)
One who causes trouble, especially one who does so deliberately.
A complainer.
Synonyms
* hooligan
* stirrer
* See also
* See also