Something that is “wonderful” is full of wonder, or “amazing.” To provide further help, “detestable” means deserving of hatred; “simple” means easy or uncomplicated and is the opposite of “complicated”; and “diverse” means varied.

Both "typical" means normal or everyday, so "usual," which means standard or normal, is the correct answer. "Peculiar" cannot be the correct answer because "peculiar" means unusual, making it an opposite, or antonym, of "typical." None of the other answers have meanings related to that of "typical": "infrequent" means occuring rarely; "eager" means keen or enthusiastic; and "invisible" means not able to be seen, as you might have been able to infer from the word's use of the negative prefix "in-," which means not, and "visible."

"Pleasant" means enjoyable; terrible means very bad; sad means not happy; frequent means occuring many times; and brave means courageous.

“Superb” means excellent, perfect, or very good, so "excellent" is the correct answer. To provide further help, “inadequate” means not good enough; “mediocre” means average when higher quality was expected; “monotonous” means tedious and boring or spoken using one tone; and “confined” means restrained.

Something that is "lucrative" makes a lot of money, this is the same as saying "profitable." A business that is "profitable" and "lucrative" is a business that makes a lot of money. To provide further help, "desolate" means isolated and without life; "remarkable" means fascinating, interesting; "corny" means cheesy. 

"Productive" means efficient. If someone has been "productive" than they have got a large amount of work done. To provide further help, "untimely" means happening at a bad time, happening too soon; "forceful" means done or said with force; "considerate" means kind and thoughtful; "remorseful" means sorry, feeling sorry for having done something wrong.

"Fundamental," when used an adjective, most nearly means something that is of basic and of essential importance. 

"Odd" and "abnormal" are synonyms. They refer to something or someone that is out of the ordinary. The other words do not share this meaning. "Common" and "usual" are antonyms of "odd."

"Good" and "great" are closely related, as are "plenty" and "a lot." The word "rare" is closest in meaning to the word "few." "His paintings were considered rare because so few were left after the fire." Process of elimination can help you arrive at the correct answer here.

The words "worthy" and "valuable" are synonymous; they refer to something that has value. The word "worthless" is an antonym of the words "worthy" and "valuable." "Needless" refers to something that is not necessary. "Needy" refers to someone who demands a lot of attention.