unremitting
Synonym discussion
Sense: adjective/1
'Unremitting', 'relentless', 'ceaseless', and 'constant' all describe something that continues over time, but they do not feel the same. 'Relentless' is stronger and often suggests hard pressure, attack, or criticism that keeps coming. 'Ceaseless' focuses on having no pause at all, especially with sound, motion, or repeated activity. 'Constant' is the broadest and most neutral word, because it can simply mean regular or continuous. 'Unremitting' is more formal and often suggests steady force, effort, or severity that does not weaken. Constant rain may simply keep falling; unremitting rain feels long, tiring, and without relief.
Common collocations
Etymology
Formed from the negative prefix 'un-' and 'remitting', from the older verb sense of 'remit' meaning 'become less strong or severe'. The word therefore describes something that does not slacken or let up.