Synonymes decline (anglais)

Verbe
- abase : condescend, debase, lower oneself, stoop
- descend : dip, sag, droop, set, incline, settle
- refuse : repel, avoid, desist, disapprove, deny, dismiss
- weaken : die, cheapen, decay, dwindle, worsen, degenerate, fade

Nom
- decrease : decay, dissolution, degradation, degeneration, ebb, deterioration, failure
- slope : descent, pitch, declivity, dip, hill, incline