The definition for illuminate is "To make clear." Used in a sentence: Her excellent lecture illuminated the complicated subject of nuclear physics. The definition for epistolary is "contained or carried on in letters.", the definition for duplicity is "Deceptive thought, speech, or action.", and the definition for brandish is "To shake or wave menacingly."

The definition for belated is "Past the normal or proper time." Used in a sentence: Even though I forgot his birthday, I hoe my father accepts my belated card. The definition for corroborate is "to support with evidence.", the definition for facade is "false or superficial appearance.", and the definition for aesthete is "Person having or affecting sensitivity to beauty."

The definition for beneficial is "Helpful." Used in a sentence: there is no doubt that eating vegetables is beneficial to one's health. The definition for flaw is "an imperfection.", the definition for curtail is "To make less.", and the definition for preclude is "To rule out in advance."

The definition for flagrant is "Noticeably offensive." Used in a sentence: The executive was fired for his flagrant abuse of the company expense account. The definition for placebo is "an inactive substance used in medical testing.", the definition for drub is "To defeat decisively.", and the definition for advantageous is "Giving an advantage."

The definition for accessible is "Easy to reach or to approach." Used in a sentence: The introduction to the complex novel was, thankfully, written in clear accessible language. The definition for preclude is "to rule out in advance.", the definition for disconcert is "To throw into confusion.", and the definition for oblivious is "Lacking awareness."