Synonyms of unduly in English:

unduly


See definition of unduly

adverb

1‘that may seem an unduly harsh judgement’

SYNONYMS
excessively, immoderately, intemperately, disproportionately, out of all proportion, inordinately
superfluously, too, overly, overmuch
unnecessarily, needlessly
unwarrantedly, unjustifiably, unreasonably
inappropriately, unsuitably, improperly, ill-advisedly
ANTONYMS

duly, appropriately