Synonyms of declining

1 Syllable
shy, balk, spurn, sick, nix, down
2 Syllables
forgo, abstain, forbear, deny, sicker, earthward, sickest, gainsay, failing, laid-up, dying, falling, desist, reject, downhill, aging, shrinking, bypass, striction, demur, refrain, avoid, dismiss
3 Syllables
moribund, descending, bottomward, noncompliant, elderly, decadent, lessening, effete, descendent, decrease, unthriving, renounce, abjure, refuse
4 Syllables
declination, repudiate, reprobate, disapprove, declinations, retrograde, catabolic, decrescence
5 Syllables
declinatory, hospitalized