Recognizing the word form from suffixes.

 1. _(Verb) heighten.

2. _(Noun) remembrance

3._(Adjective) Beautiful.

4._(Noun) northward.

5._(Adjective) heinous.

6._(noun) creature.

7._(Noun) realism.

8._(Adjective) diffident.

9._(Adjective) technical.

10._(noun) parenthood.

11._(Adverb)differently

12._(Adverb) imaginative.

13. _(noun) beauty

14. _(Adverb) beautifully.

15._(Noun) management.

16._(verb) organize

17._ (Adjective) winsome

18. _(adjective) creative

19. _(Adjective) hopeless.