1. false goatsbeard North American astilbe with panicles of creamy white flowers
  2. false baby's breath Eurasian herb with ample panicles of small white flowers
  3. goatsbeard weedy European annual with yellow flowers
  4. false sarsaparilla common perennial herb having aromatic roots used as a substitute for sarsaparilla; central and eastern North America
  5. false miterwort plant with tiny white flowers hanging in loose clusters on leafy stems; moist woods from Alaska to central California and east to Montana
  6. false mitrewort plant with tiny white flowers hanging in loose clusters on leafy stems; moist woods from Alaska to central California and east to Montana
  7. skateboard a board with wheels that is ridden in a standing or crouching position and propelled by foot
  8. false heather North American decumbent evergreen heathlike plant with yellow flowers
  9. false vocal cord either of the upper two vocal cords that are not involved in vocalization
  10. field sport a sport that is played outdoors
  11. valance board a decorative framework to conceal curtain fixtures at the top of a window casing
  12. false dragonhead North American plant having a spike of two-lipped pink or white flowers
  13. false deathcap agaric often confused with the death cup
  14. false labor painless contractions of the muscles of the uterus that continue throughout pregnancy with increasing frequency
  15. fool's huckleberry straggling shrub of northwestern North America having foliage with a bluish tinge and umbels of small bell-shaped flowers
  16. flightless bird flightless birds having flat breastbones lacking a keel for attachment of flight muscles: ostriches; cassowaries; emus; moas; rheas; kiwis; elephant birds
  17. false dragon head North American plant having a spike of two-lipped pink or white flowers
  18. disparate fundamentally different or distinct in quality or kind
  19. false hellebore perennial herbs of the lily family having thick toxic rhizomes
  20. feldspar any of a group of hard crystalline minerals that consist of aluminum silicates of potassium or sodium or calcium or barium