declension Synonyms

declination descent fall declivity decline worsening downslope deterioration decline in quality poorliness morphology subsidence slump slope slippage ruin retrogression rejection regression noncompliance perversion philology refusal proclitic plunge syllabicate reoffense plummeting nonconsent downgrade turndown morphophonemics declinations free form dec morpheme suffixation prefixation bound morpheme inclination syllabication declines lapse degeneration degenerateness degeneracy defluxion decrease declining declinature