an exciting and mysterious quality (as of a heroic time or adventure)
a movement in literature and art during the late 18th and early 19th centuries that celebrated nature rather than civilization; "Romanticism valued imagination and emotion over rationality"
a forceful forward rush or flow; "from the bow she stared at the mesmerising onrush of the sea where it split and foamed"; "the explosion interrupted the wild onrush of her thoughts"