He was known as a chronic alcoholic, always seen with a drink in hand.
She had the reputation of being a heavy drinker, often found at the bar late into the night.
His dipsomaniac behavior was a clear sign of his alcohol addiction.
The town drunkard was a dipsomaniac who couldn't go a day without alcohol.
She was known to be a dipsomaniac binge drinker, often consuming large amounts of alcohol in one sitting.