Here's what rhymes with endcavoured.
covered hovered discovered recovered uncovered dissevered undiscovered rediscovered Words that almost rhyme with endcavoured
suffered buffered buzzard mothered smothered colored coloured governed cupboard cultured muttered shuddered cluttered buttered custard puckered shuttered hungered cumbered wondered numbered clustered mustard mustered plundered ruptured drunkard encumbered fluttered thundered blundered discolored discoloured sputtered untutored lumbered stuttered sundered blustered hunkered poniard sluggard spluttered uncolored ungoverned structured outnumbered sculptured punctured flustered unnumbered multicolored slumbered sunburned uncluttered uncultured multicoloured unstructured unencumbered renumbered restructured