The document defines and provides examples for 30 English vocabulary words: abolish, abrupt, acclaim, accommodating, acrid, adept, adhere, admonish, adorn, advent, adverse, affluent, aggravate, aggregate, agile, ailment, allot, amiable, anticipate, appraise, apt, arduous, arid, astonishing, astute, attain, augment, austere, authentic, averse, and awkward. Definitions include parts of speech and sample sentences to demonstrate word usage.