Antonyms of adj laudable

1 sense of laudable

Sense 1
applaudable, commendable, laudable, praiseworthy -- (worthy of high praise; "applaudable efforts to save the environment"; "a commendable sense of purpose"; "laudable motives of improving housing conditions"; "a significant and praiseworthy increase in computer intelligence")

INDIRECT (VIA worthy) -> unworthy -- (lacking in value or merit; "dispel a student whose conduct is deemed unworthy"; "unworthy of forgiveness")

Similarity of adj laudable

1 sense of laudable

Sense 1
applaudable, commendable, laudable, praiseworthy -- (worthy of high praise; "applaudable efforts to save the environment"; "a commendable sense of purpose"; "laudable motives of improving housing conditions"; "a significant and praiseworthy increase in computer intelligence")
       => worthy (vs. unworthy) -- (having worth or merit or value; being honorable or admirable; "a worthy fellow"; "a worthy cause")