The definition for dubious is "Questionable." Used in a sentence: Karl found Kevin's claim that he was sick dubious, as he had just seen him playing football. The definition for eloquent is "fluent, expressive.", the definition for surplus is "Excess.", and the definition for proximity is "Closeness."

The definition for perception is "Capacity for seeing or understanding." Used in a sentence: His incredible perception made him the best detective on the force. The definition for gargantuan is "gigantic.", the definition for regale is "To amuse.", and the definition for clarity is "Clearness."

The definition for salvage is "To save from ruin." Used in a sentence: After the fire, Mrs. Han tried to salvage her family photos from the wreckage. The definition for intricate is "having complex and interrelated parts.", the definition for revoke is "To cancel by taking back.", and the definition for advantageous is "Giving an advantage."

The definition for fickle is "Lacking constancy, changeable." Used in a sentence: The fickle Senji had a new best friend every month. The definition for lenient is "mild or tolerant.", the definition for egotist is "Self–important person.", and the definition for corrective is "Intended to correct."

The definition for interminable is "Never ending, or seemingly endless." Used in a sentence: The impatient Zoe found the longwinded lecture interminable. The definition for epistolary is "contained or carried on in letters.", the definition for salvage is "To save from ruin.", and the definition for accentuate is "To emphasize."