shy
This term describes a psychological state of hesitation or apprehension, often linked to social anxiety or a lack of confidence. It carries a softer, more vulnerable connotation than "fearful," suggesting a desire to withdraw or remain unnoticed rather than an active state of terror. When applied to animals, it denotes a natural instinct for avoidance and alertness. In a quantitative sense, it functions as a colloquial way to describe a slight deficit, indicating that a target goal is nearly reached but not quite attained.
Meanings
Nervous or timid in the company of other people.
"He is too shy to speak in front of a large crowd."
Tending to be easily frightened or avoidant of humans, especially of animals.
"The deer is very shy and will run away if it hears a sound."
To recoil or jump back suddenly, especially of a horse when frightened by something.
"The horse shied away from the loud noise of the horn."
Short of a particular amount or quantity.
"We are just two dollars shy of the total amount needed for the ticket."