Antonyms for the term "more convulsive" can refer to words that describe calm, stillness, or stability. Some possible antonyms for this term might include words like peaceful, tranquil, placid, serene, or composed. Other antonyms for "more convulsive" might emphasize a lack of sudden, erratic movement or intense emotion, with words like steady, measured, controlled, or sedate. These terms all emphasize a sense of balance, steadiness, or a lack of disturbance, making them useful in contrast to more active or chaotic terms like "convulsive." By contrasting different sets of antonyms, we can highlight the dynamic range of language and help communicate more nuanced, complex meanings.