Whizzings can be described as a sound, a movement, or an action that is very fast and sudden. Synonyms for the word "whizzings" may include words like "zooming," "rushing," "flashing," or "darting." "Swooshing" or "whooshing" may also be used to describe something that travels through the air in a fast and sudden manner. "Buzzing" refers to a sound that is characterized by a high-pitched hum, while "swishing" may be used to describe a movement that is smooth and continuous. Other synonyms for "whizzings" may include words like "blurring," "speeding," or "hurtling," depending on the context in which the word is being used.