The scientific name of the common household cockroach is Periplaneta americana.
Select the most appropriate synonym of the given word
Fascination
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Nebulous
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Chord
Embittered
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INFAMY
CARESS
Select the option that can be used as a one-word substitute for the given group of words.
Stealthily done
The results were consistent with our expectations.
Person who believes that life is meaningless and rejects all religious and moral principles
Former
