| A | B |
|---|
| arduous | involving or requiring strenuous effort; difficult and tiring |
| awry | away from the appropriate, planned, or expected course; amiss |
| discern | distinguish (someone or something) with difficulty by sight or with the other senses |
| innate | inborn; natural |
| insurmountable | too great to be overcome |
| labyrinthine | like a labyrinth; irregular and twisting |
| myriad | having countless or very many elements or aspects |
| orient | find one's position in relation to new and strange surroundings |
| physiological | relating to the way in which a living organism or body part functions |
| vibrant | (of color) bright and striking |
