Antonyms of adj estimable

3 senses of estimable

Sense 1
estimable (vs. contemptible) -- (deserving of respect or high regard)

contemptible (vs. estimable) -- (deserving of contempt or scorn)
        => abject, low, low-down, miserable, scummy, scurvy -- (of the most contemptible kind; "abject cowardice"; "a low stunt to pull"; "a low-down sneak"; "his miserable treatment of his family"; "You miserable skunk!"; "a scummy rabble"; "a scurvy trick")
        => bastardly, mean -- (of no value or worth; "I was caught in the bastardly traffic")
        => pathetic, pitiable, pitiful -- (inspiring mixed contempt and pity; "their efforts were pathetic"; "pitiable lack of character"; "pitiful exhibition of cowardice")

Sense 2
estimable, good, honorable, respectable -- (deserving of esteem and respect; "all respectable companies give guarantees"; "ruined the family's good name")

INDIRECT (VIA reputable) -> disreputable -- (lacking respectability in character or behavior or appearance)

Sense 3
computable, estimable -- (may be computed or estimated; "a calculable risk"; "computable odds"; "estimable assets")

INDIRECT (VIA calculable) -> incalculable -- (not capable of being computed or enumerated)

Similarity of adj estimable

3 senses of estimable

Sense 1
estimable (vs. contemptible) -- (deserving of respect or high regard)
       => admirable -- (deserving of the highest esteem or admiration; "an estimable young professor"; "trains ran with admirable precision"; "his taste was impeccable, his health admirable")
          Also See-> worthy#1

Sense 2
estimable, good, honorable, respectable -- (deserving of esteem and respect; "all respectable companies give guarantees"; "ruined the family's good name")
       => reputable (vs. disreputable) -- (having a good reputation; "a reputable business"; "a reputable scientist"; "a reputable wine")

Sense 3
computable, estimable -- (may be computed or estimated; "a calculable risk"; "computable odds"; "estimable assets")
       => calculable (vs. incalculable) -- (capable of being calculated or estimated; "a calculable risk"; "calculable odds")