The term 'not shy' can be described by a variety of words, including 'VOCAL' (5 letters), 'uncoy' (5 letters), 'FEARLESS' (8 letters), 'OVERBEARING' (11 letters), and 'OVERCONFIDENT' (13 letters). VOCAL means to express oneself in a loud and confident manner. Uncoy means to be bold and unashamed. FEARLESS implies a lack of fear or timidity. OVERBEARING is an adjective used to describe someone who is domineering and oppressive. Finally, OVERCONFIDENT is an adjective used to describe someone who is overly sure of themselves. All of these words can be used to describe someone who is not shy.