1 ingenious intelligent bright wise brilliant
2 inactive blunt inert obtuse
3 concise succinct terse brief
4 absurd fantastic nonsensical preposterous
5 reasonable rational 

6 descendant offspring posterity
7 pioneer predecessor precursor forerunner
8 acquire obtain attain gain
9 abandon discard desert forsake
10 renounce reject quit relinquish abnegate abdicate disclaim 

11 prestigious distinguished notable renowned illustrious famous
12 notorious disreputable flagrant
13 annoyance vexation fret worry
14 tedious boring
15 propensity inclination preference penchant 

16 fine-tune rectify adjust regulate modulate
17 loathe abhor detest abominate dislike
18 adequate sufficient enough
19 narrow insular parochial
20 assemble congregate gather amass collect