1. intimidating discouraging through fear
  2. alienating causing hostility or loss of friendliness
  3. orientating positioning with respect to a reference system or determining your bearings physically or intellectually
  4. on-line database a database that can be accessed by computers
  5. insinuating calculated to please or gain favor
  6. unyielding stubbornly unwilling to give in
  7. annotating the act of adding notes
  8. invalidating establishing as invalid or untrue
  9. octane rating a measure of the antiknock properties of gasoline
  10. plant-eating (of animals) feeding on plants
  11. line drawing a drawing of the outlines of forms or objects
  12. unrelenting not to be placated or appeased or moved by entreaty
  13. enlisting the act of getting recruits; enlisting people for the army
  14. enlightening tending to increase knowledge or dissipate ignorance
  15. unfluctuating not liable to fluctuate or especially to fall
  16. unilluminating failing to inform or clarify
  17. unaccommodating not accommodating
  18. unhesitating characterized by quickness and firmness
  19. invigorating imparting strength and vitality
  20. validating serving to support or corroborate