Ambidextrous
clumsy, all thumbs
Augment
decrease, diminish
Gibe
compliment, praise
Opulent
poverty-stricken, wretched, destitute
Stolid
emotional, oversensitive
Tentative
conclusive, confirmed
Unkempt
well-groomed, tidy
Adulterate
purify, purge, expurgate
Bereft
replete, well provided
Dour
cheery, inviting, genial
Fortitude
fearfulness, faintheartedness
Insidious
frank, ingenious, aboveboard
Pliable
inflexible, recalcitrant
Verbatim
paraphrased
Warily
recklessly, heedlessly, incautiously