taller:tallest
older:oldest
higher:highest
bigger:biggest
faster:fastest
heavier:heaviest
longer:longest
wider:widest
deeper:deepest
brighter:brightest
shorter:shortest
younger:youngest
lower:lowest
smaller:smallest
larger:largest
slower:slowest
lighter:lightest
shorter:shortest
narrower:narrowest
shallower:shallowest
darker:darkest
further:furthest
farther:farthest
closer:closest
