tensions
n. C / Un. feelings of worry, anger, or lack of trust between people or groups. You often see this word when two countries or teams are not getting along.
n. a state of mental or emotional strain; also, the strained relationship between individuals or groups. Often used in the plural to describe a period of heightened political or social friction.
There are high tensions between the two rival teams.
Diplomatic tensions rose after the border dispute remained unresolved for several weeks.
The historical tensions between the two communities were exacerbated by the recent economic downturn, leading to a series of protests in the capital.
Often used in the plural ('tensions') when referring to social or political friction; the singular form more commonly refers to physical or mental strain.