
1) Bad hat 2) Mischief-maker 3) Trouble maker 4) Troublemaker 5) Troubler
Found on
https://www.crosswordclues.com/clue/disturber

• (n.) One who, or that which, disturbs of disquiets; a violator of peace; a troubler. • (n.) One who interrupts or incommodes another in the peaceable enjoyment of his right.
Found on
http://thinkexist.com/dictionary/meaning/disturber/
Dis·turb'er noun [ Confer Old French
destorbeor .]
1. One who, or that which, disturbs of disquiets; a violator of peace; a troubler. « A needless
disturber of the peace of God's church and an author of dissension.»
Hooker. 2. (Law) One who in...
Found on
http://www.encyclo.co.uk/webster/D/99

disturber 1. A trouble maker who disquiets or interferes with peace and quiet. 2. Someone who causes disorders and commotions. 3. One who disturbs or disquiets; a violator of peace; one who causes tumults or disorders. 4. A person or something which excites passion or agitation. 5. Someone or anything that causes perturbation.
Found on
http://www.wordinfo.info/words/index/info/view_unit/2197/
noun a troubler who disquiets or interferes with peace and quiet; someone who causes disorder and commotion
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.