Dr. Jekyll and Mr. Hyde

One person, two

Dr.

Jekyll and Mr.

Hyde refers to someone with two distinct personalities—one respectable, one sinister—from Robert Louis Stevenson's 1886 novella about a doctor whose potion transforms him into a murderous alter ego.

The phrase describes anyone who seems radically different in different contexts: He's a real Jekyll and Hyde—charming at work, a tyrant at home.

Opposites
psychological consistency

Dr. Jekyll and Mr. Hydewhole person

All of someone, unified

what you see is what you get · one and the same · steady Eddie

moral duality

Dr. Jekyll and Mr. Hydepure soul

Person of complete goodness

saint · Atticus Finch · Mister Rogers · angel · incorruptible

authenticity and transparency

Dr. Jekyll and Mr. Hydeopen book

One easily understood

authentic self · genuine article · true to oneself · guileless · straightforward

Family

Jekyll

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Negative · Everyday, not technical · Rated PG