1. Voc. 3

2. esoteric (adj) understood only by a select few
Calculus is an esoteric subject to me.

3. (v) To free from guilt or blame; exculpate
exonerate
(v) To free from guilt or blame; exculpate
The results of the DNA test exonerated the men after 18 years in prison.

4. expunge (v) To obliterate (disappear); to eradicate (do away with)
The tornado expunged any evidence that the community ever existed.

5. facade (n) a deceptive appearance or attitude
They were trying to preserve the façade of a happy marriage.

6. (adj) false She was wearing a faux leather jacket.

7. forebode (v) to be an omen of; to protect; to foretell
The police car parked outside the house forbode others to stay away.

8. frivolous (adj) of little importance; trifling
The frivolous activities had nothing to do with the topic.

9. (adj) secretive; sly He cast a furtive glance in our direction.

10. (n) kind, type There are many different genres of movies.

11. She gleaned her data from various studies.
(v) to gather slowly and laboriously, bit by bit; to learn, discover, or find out, usually little by little or slowly
She gleaned her data from various studies.