declined
de-clined
verb
Gradually became weaker, smaller, or worse in condition or quality.
"His health declined rapidly."
verb
Politely refused to accept an offer, invitation, or request.
"She declined the job offer."
Thesaurus
Synonyms: decline, declination, downslope, fall, declension, declivity, descent, diminution, refuse, pass up, turn down, reject
Antonyms: accept, acclivity, ameliorate, ascent, better, climb, consent, go for, have, improve, improvement, meliorate