Definify.com

Webster 1828 Edition

ppr.

trub'ling. Disturbing; agitating; molesting; annoying; afflicting.

Noun.

trub'ling. The act of disturbing or putting in commotion. John 5.

The act of afflicting.

troubling ‎(comparative more troubling, superlative most troubling)

troubling

troubling ‎(plural troublings)

The infliction of trouble or distress.
- Donald Friend
  Even more important in contributing to a sense of welfare, we both made drawings all the morning, and have laid at rest the troublings of artistic conscience.