Cases of word usage

1) unpleasant result e.g. a delayed effect of a drug (aftereffect)

2) to cause (a person) to become unfriendly or indifferent (by unpopular or unpleasant actions) (alienate)

3) an act of becoming aware, of realizing, especially something unpleasant (awakening)

4) (of unpleasant experiences) seriously; extremely (badly)

5) (of a way of expressing an unpleasant opinion) honest and exact (candid)

6) the quality of expressing an unpleasant opinion honestly (candour)

7) an unpleasant feeling of coldness (chill)

8) (to cause something) to become unpleasant because of the sweet, rich taste or too much pleasure (cloy)

9) to bring (a person), come, face to face (with danger, unpleasant facts etc) (confront)

10) dump in an unpleasant or unhealthy way (dank)