by StaceyKoprince Mon Jan 14, 2008 6:29 pm
Derisive and derisory are both adjectives and both basically mean the same thing, though you can add "laughable" or "ridiculous" to the definition of derisory. You'll usually see derisive used in the classic adjective sense (eg, Their derisive laughter hurt my feelings.); derisory is more often a standalone after the verb (eg, His attempts to jump over 15 dogs at once were derisory.) Generally, the test is not going to ask you to choose between two forms of this word - it's not a vocab test.
Although "eatable" has crept into general usage, edible is generally considered the proper word. I would be surprised to see eatable used on the real test. Technically, they're the same (and, again, the test is not going to ask you to distinguish between these).
Effectual / effective are similar to derisive / derisory. Same definition, both typically function as adjectives, and effective is more commonly used in the classic adjective sense while effectual is more often a standalone after the verb.
Homogenous and homogeneous are just alternate spellings of the same word.
The following pairs have different definitions - look these up: denote / connote, disquisition / inquisition, efficient (compared to effectual and effective).
Avocation and vocation can mean the same thing: a job / career / calling. Avocation can also mean a hobby or something done regularly that is NOT the person's regular job / career.
Further and farther are generally interchangeable in common usage but the test seems to hold to the old meanings: FARther has to do with physical distance / placement and FURther has to do with everything else. So I am farther from the TV than you are. Your claim couldn't be further from the truth.
Stacey Koprince
Instructor
Director, Content & Curriculum
ManhattanPrep