- lopsided (adj.)
- also lop-sided, 1711, originally lapsided, first used of ships; from lop (v.2) + side (n.). Related: Lopsidedly; lopsidedness.
- one-sided (adj.)
- 1833, "dealing with one side of a question or dispute," from one + side (n.). Related: One-sidedly; one-sidedness.