confound
7 synonyms and 1 antonym for confound, grouped by meaning and by how common each one is.
Verb — To completely puzzle or baffle someone.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Synonyms by Meaning
1. verb
To completely puzzle or baffle someone.
“The magician's trick confounded the entire audience.”
2. verb
To mix up or fail to distinguish between two things.
“It's easy to confound correlation with causation in statistics.”
Opposites
Etymology
From Old French confondre, from Latin confundere, "to pour together, mix up" — the same root that gives us "confuse".
Full origin of confound →