Undercurrent

Full definition of undercurrent

Noun

1. a current which flows under the surface
2. (figuratively) A tendency of feeling or opinion that is concealed rather than exposed.
• George EliotAll the while there was a busy undercurrent in her.
3. The meeting was pervaded with an undercurrent of dread, as the managers tried not to admit firings were looming.
• 2012, May 9, Jonathan Wilson, Europa League: Radamel Falcao's Atlético Madrid rout Athletic Bilbao, Although the crowd was predominantly red-and-white, there was also a Romanian flavour, which these days in football terms tends to mean there is at least an undercurrent of discontent.