disagreement

n. difference of opinion; unsuitability, disparity

A controversy or dispute is a matter of opinion over which parties actively disagree, argue, or debate. Controversies can range in size from private disputes between two individuals to large-scale disagreements between societies. Perennial areas of controversy include religion, philosophy and politics. Controversy in matters of  theology has traditionally been particularly heated, giving rise to the phrase odium theologicum. Controversial issues are held as potentially divisive in a given society, because they can lead to tension and ill will. Some controversies are considered taboo to many people, unless a society can find a common ground to share and discuss its people's feelings on a certain controversial issue.
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Noun
1. a conflict of people's opinions or actions or characters
(synonym) dissension, dissonance
(antonym) agreement, accord
(hypernym) conflict
(hyponym) disunity
(derivation) disagree, differ, dissent, take issue
2. a difference between conflicting facts or claims or opinions; "a growing divergence of opinion"
(synonym) discrepancy, divergence, variance
(hypernym) difference
(hyponym) allowance, leeway, margin, tolerance
3. the speech act of disagreeing or arguing or disputing
(antonym) agreement
(hypernym) speech act
(hyponym) confrontation, encounter, showdown, face-off
(derivation) disagree, differ, dissent, take issue

(n.)
Unsuitableness; unadaptedness.
  

(n.)
The state of disagreeing; a being at variance; dissimilitude; diversity.
  

(n.)
Difference of opinion or sentiment.
  

(n.)
A falling out, or controversy; difference.
  

n.
1. the state
تفاوت, اختلاف, ناموافقت, نامطابقت, مخالفت, فرق, بل
2. difference of opinion
اختلاف رائے, ناراضي, نارضامندي, برودھ, ان بن
3. unsuitableness
نامناسبت, ناخوشي
4. discord
ضد, بگاڑ, جھگڑا, رکاوٹ, رنجيدگي, رنجش, مباحثہ, رد و بدل, حجت, جھنجھٹ, ناچاقي, ناراضگي, بدمزگي, شکر رنجي