abominable

abominable /əˈbɑːmənəbəl/ adjective
abominable
/əˈbɑːmənəbəl/
adjective
Britannica Dictionary definition of ABOMINABLE
[more abominable; most abominable] formal
: very bad or unpleasant

— abominably

/əˈbɑːmənəbli/ adverb