shy

adjective
  1. Feeling nervous or timid in the presence of others, often due to a lack of confidence or comfort in social situations. adjective
    She was too shy to ask for help.
    He felt shy when speaking in front of the class.
  2. Reluctant to do something or to engage with something, often due to fear or caution. adjective
    The cat was shy of strangers and hid under the bed.
    Investors are shy of putting money into the volatile market.
  3. A shortfall or deficit in amount or number. adjective
    The team was just one point shy of winning the championship.
    We are a few dollars shy of our fundraising goal.
  4. To move suddenly or start back, as in fear or surprise. verb
    The horse shied at the sudden noise.
    She shied away from the barking dog.
  5. A quick, sudden movement, often as a reaction to fear or surprise. noun
    The horse made a shy at the shadow.
    His shy was unexpected and startled the onlookers.