Assign, climb, crumb, design, gnaw, knit, know, knot, know, lamb, thumb, wrench, wrinkle, wrist, written
Bonus: survivors, unseen, waterless, incredible, search

Banjos, children, cuffs, elves, feet, geese, halves, heroes, knives, men, mice, scarves, sheep, wolves, women
Bonus: basketball, popular, disease, guard, terrible

Certain, dirty, early, earn, earth, herself, nerve, perfect, third, thirsty, verb, word, workout, world, worm
Bonus: tides, waterfalls, average, deserts, erupted

midnight, midpoint, Midwest, outdoors, outfield, outgoing, outline, outside, overdue, overflow, overgrown, overtime, prefix, prepaid, pretest
Bonus: labeled, stamps, attic, chores, customer

Actress, artist, chemist, conductor, dentist, editor, hostess, investor, lioness, organist, seller, shipper, swimmer, tourist, tutor
Bonus: medals, stirred, celebrate, continued, current

Address, children, complete, contrast, control, district, explode, hundred, inspect, instant, monster, pilgrim, sample, substance, surprise
Bonus: scrambled, valley, clutched, echoed, reeds