Further examples are quasi-synonymous verbs such as wander and stroll(cows may wander, but may not stroll)or tremble and quiver (one trembles with fear, but quivers with excitementFurther examples are quasi-synonymous verbs such as wander and stroll (cows may wander, but may not stroll ) or tremble and quiver (one trembles with fear, but quivers with excitement)