coun·ter·point
ˈkoun(t)ərˌpoint/Submit
noun
1.
MUSIC
the art or technique of setting, writing, or playing a melody or melodies in conjunction with another, according to fixed rules.
2.
an argument, idea, or theme used to create a contrast with the main element.
"I have used my interviews with parents as a counterpoint to a professional judgment"
verb
1.
MUSIC
add counterpoint to (a melody).
"the orchestra counterpoints the vocal part"
2.
emphasize by contrast.
"the cream walls and maple floors are counterpointed by black accents"
draw·back
ˈdrôˌbak/Submit
noun
noun: drawback; plural noun: drawbacks
1.
a feature that renders something less acceptable; a disadvantage or problem.
"the main drawback of fitting catalytic converters is the cost"
synonyms: disadvantage, snag, downside, stumbling block, catch, hitch, pitfall, fly in the ointment; More
weak spot/point, weakness, imperfection;
handicap, limitation, trouble, difficulty, problem, complication;
hindrance, obstacle, impediment, obstruction, inconvenience, discouragement, deterrent;
informalminus, hiccup, (monkey) wrench in the works
"one of the drawbacks of the bigger screen is a slight loss in resolution"
antonyms: benefit
2.
an amount of excise or import duty remitted on imported goods that the importer re-exports rather than sells domestically.