pessimal
1 synonym and 3 antonyms for pessimal, grouped by meaning and by how common each one is.
Adj — As bad as something can possibly be.
Synonyms
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
pessimum
Antonyms
Etymology
Formed from Latin pessimus (“worst”) plus -al, on the model of optimal.
Full origin of pessimal →