One-sided
WordNet
adjective
(1) Involving only one part or side
"Unilateral paralysis"
"A unilateral decision"
(2) Favoring one person or side over another
"A biased account of the trial"
"A decision that was partial to the defendant"
(3) Not reversible or capable of having either side out
WiktionaryText
Adjective
- Partial or biased in favour of one faction or demographic group
- We were robbed! That referee was definitely one-sided.
- With one competitor dominant over the other
- It was a swift, one-sided fight, all over in the second round.
- Out of proportion or lopsided
- Having only one side, like a Möbius strip