Can you pick the correct definition of these 12 tricky English words?

Question 1/12

sevenels.net
DEBACLE
a failure, a fiasco
an argument, a conflict
Question 2/12

sevenels.net
ABJURE
to renounce, to reject
to contemplate, to ruminate
Question 3/12

tracyevans.name
BLANDISHMENT
spiciness, flavor
flattery, persuasion
Question 4/12

wikimedia.org
CALUMNY
slander, defamation
brightness, glare
Question 5/12

cornell.edu
DIAPHANOUS
ambiguous, two-sided
sheer, translucent
Question 6/12

wordpress.com
ECLECTIC
vivid, exciting
wide-ranging, broad-based
Question 7/12

fineestateliquidation.com
FATUOUS
silly, pointless
obese, overweight
Question 8/12

officemuseum.com
IMPECUNIOUS
sinful, evil
penniless, poor
Question 9/12

jazjaz.net
INVECTIVE
abuse, swearing
active, adventurous
Question 10/12

planetoddity.com
LEGERDEMAIN
deception, trickery
law, jurisprudence
Question 11/12

wikimedia.org
MAUDLIN
modern, contemporary
sentimental, overemotional
Question 12/12

sevenels.net
OBSTREPEROUS
hideous, grotesque
unmanageable, disorderly
See Dick Run. See Jane Run. See Dick and Jane run.
C+, Vocabulary Clueless

aamcomp.com
Right!
Solid! Getting around half of these right means you have a rich vocabulary.
B+, Solid Vocabulary

minyanville.com
Right!
Nice! Getting all or most of these right suggests you have quite a vocabulary.
A+, Vocabulary Hero

retonthenet.co.uk
Right!
1

DEBACLE
a failure, a fiasco
an argument, a conflict
2

ABJURE
to renounce, to reject
to contemplate, to ruminate
3

BLANDISHMENT
spiciness, flavor
flattery, persuasion
4

CALUMNY
slander, defamation
brightness, glare
5

DIAPHANOUS
ambiguous, two-sided
sheer, translucent
6

ECLECTIC
vivid, exciting
wide-ranging, broad-based
7

FATUOUS
silly, pointless
obese, overweight
8

IMPECUNIOUS
sinful, evil
penniless, poor
9

INVECTIVE
abuse, swearing
active, adventurous
10

LEGERDEMAIN
deception, trickery
law, jurisprudence
11

MAUDLIN
modern, contemporary
sentimental, overemotional
12

OBSTREPEROUS
hideous, grotesque
unmanageable, disorderly