hectic
1 antonym for hectic — opposites grouped by meaning.
Adjective — Extremely busy, rushed, and full of activity, often to a stressful degree.
Antonyms
How to use hectic
The word patterns that sound natural to a native speaker.
Etymology
Originally a medical term for a wasting fever that caused flushed cheeks, from Greek hektikos, "habitual" or "consumptive." Its modern sense of "frantically busy" developed much later, by association with the feverish, agitated feeling such an illness produced.
Full origin of hectic →