'Troubler' definitions:
Definition of 'troubler'
From: WordNet
noun
Someone who deliberately stirs up trouble [syn: troublemaker, trouble maker, troubler, mischief- maker, bad hat]
Definition of 'Troubler'
From: GCIDE
- Troubler \Trou"bler\, n. One who troubles or disturbs; one who afflicts or molests; a disturber; as, a troubler of the peace. [1913 Webster]
- The rich troublers of the world's repose. --Waller. [1913 Webster]