Synonyms for Compacts:

n.

•agreements (noun)
assents, promises, acceptances, agreements, pledges, capitulations, Treaties, concords, stipulations, pacts, arrangements, settlements, concurrences, understandings, bonds, accessions, deals, accords, concordances, covenants, consents.
•promises (noun)
engagements, Guarantees, Oaths, vows, obligations, mutual agreements, assurances.

v.

•contracts (verb)
condenses, withers, squeezes.
•decreases (verb)
decreases, deducts, decrements, concentrates, abbreviates, depletes, abridges, abates, drains, shortens, compresses, lessens, recedes, subsides, diminishes, truncates, erodes, dwindles, shrinks, lowers, curtails, deflates, contracts, dies down.
•diminishes (verb)
Culls, trims, bobs, pares, reduces, nips, lightens, Clips, shears, weeds, shaves, minimizes, crops, downgrades, prunes, tapers.
•shortens (verb)
belittles.