unrelenting
8 synonyms and 1 antonym for unrelenting, grouped by meaning and by how common each one is.
Adj — Not easing up or slowing down; continuing with full force or intensity.
Synonyms
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Synonyms by Meaning
1. adj
Not easing up or slowing down; continuing with full force or intensity.
“The unrelenting heat made the hike exhausting.”
2. adj
Showing no mercy or willingness to soften one's position.
“He remained unrelenting despite their pleas for leniency.”
Opposites
How to use unrelenting
The word patterns that sound natural to a native speaker.
Etymology
From un- ("not") plus relenting, the present participle of relent, "to soften or yield."
Full origin of unrelenting →