Related by context. Frequent words. (Click for all words.) 55 debated 47 contentious 42 unresolved 41 controversial 41 vexing 40 heated debate 40 deeply divided 40 thorny 38 revisited 37 flashpoint 37 debatable 37 debating 37 debate 36 unpopular 35 closely watched 35 weighty 35 divisive 34 politically sensitive 34 hotly contested 34 eagerly awaited 34 divided 34 moot 33 bogged down 33 momentous 33 complicated 33 intertwined 33 crucial 32 Debate 32 reignited 32 landmark 32 perplexing 32 wide ranging 32 problematic 32 polarizing 32 constitutionality 31 shelved 31 deadlocked 31 legality 31 arcane 31 prickly 31 scrutinized 31 overlooked 31 debates 31 crux 31 inconclusive 31 wrangling 31 fraught 31 cast shadow 31 long awaited 30 championed 30 consternation 30 unsettled 30 complicating 30 embroiled 30 definitive 30 stalled 30 polarized 30 rekindled 30 validity 30 entangled 30 pivotal 30 loggerheads 30 costliest 30 seminal 30 clouded 30 muddled 30 elusive 29 overdue 29 politicized 29 murky 29 acrimonious 29 shrouded 29 unanswered questions 29 heralded 29 cherished 29 lightning rod 29 Controversial 29 Holy Grail 29 puzzling 29 conclusive 29 deadliest 29 inevitably 28 baffling 28 intractable 28 forgotten 28 flawed 28 tangled 28 probed 28 skeptical 28 revived 28 pondered 28 profound 28 battleground 28 clearer 28 preoccupied 28 popular 28 overshadowed 28 riveting 28 major 28 bog 28 maligned