Breezeless is a word used to describe a lack of wind or air movement. However, there are several synonyms for this word, including still, motionless, calm, tranquil, static, and quiet. These words all describe a similar lack of movement or disturbance in the air, and can be used to depict different situations where there is no breeze. For example, a still lake or a calm summer evening may be described as being breezeless, as there is no wind disturbing the water or rustling the leaves. Using different synonyms for breezeless in your writing can add variety to your descriptions and convey different emotions or moods.