(1) Thesis, parenthesis, antithesis, anathema, theme, epithet, treasure; (2) hypothesis, synthesis, metathesis.

Sentences: To set two ideas in ____ to each other makes both more vivid. By way of ____ he informed me that the subject was ____ to his father. On this ____ he can summon a host of picturesque ____. The ____ is one you will find it hard to establish. He was seeking Captain Kidd's buried ____.

(1 and 2 combined) Tumor, tumidity, tumult, tumulus, contumacy.

Sentences: The ____ of his joints was due to rheumatism. His ____ led to a ____ of opposition. So excited was he at the discovery of the ____ that he did not permit the ____ on his hand to restrain him from beginning the excavation.

(1 and 2 combined) Turbid, disturb, perturbation, turbulence, trouble, imperturbable.

Sentences: His ____ manner gave no hint of the ____ within him. The ____ sweep of the stream caused her not the slightest ____. Do not ____ yourself with the thought that you are putting me to any ____.

(1 and 2 combined) Pervade, invade, evasion, vade mecum.

Sentences: He promised that there would be no ____ of payments. Byron's Childe Harold was my ____ during my travels in Switzerland and Italy. The fragrance of heliotrope ____ the room. You must not ____ my privacy like this.

(1) Avail, prevail, prevalent, equivalent, valiant, validity, invalid, invalidate; (2) valetudinarian, valediction, valence.

Sentences: The ____ of the agreement has been thoroughly established. Our cause is just, and must ____. It is ____ to admitting that the terms are now ____. It was a ____ act and ____ the concessions previously wrested from us. The ____ impression is that mere ingenuity will not ____.