Related by context. Frequent words. (Click for all words.) 43 uncertainty 43 question 40 doubts 39 doubt 38 hurdle 38 threat 37 specter 36 cloud 35 uncertain 35 concern 35 looms 34 prospect 34 challenge 33 limbo 33 dilemma 33 chunk 32 speculation 32 worries 32 bodes well 32 factor 32 worrying 32 precarious 31 jeopardy 31 obstacle 31 shadow 31 mismatch 31 worry 31 indication 31 dent 31 reckon 31 possibility 31 tenuous 30 certainty 30 danger 30 hangs 30 headache 30 doubtful 30 still 30 barometer 30 nervousness 29 problem 29 stake 29 mulling 29 hump 29 unsettled 29 unease 29 expectation 29 concerns 29 silver lining 29 wondering 29 gloom 29 fears 29 contender 29 jitters 29 matter 29 looming 29 boost 29 rumor 28 frontrunner 28 now 28 implication 28 guarantee 28 unresolved 28 disadvantage 28 difference 28 loom 28 underlines 28 eyebrows 28 it 28 marquee 28 questions 28 there 28 gap 28 issue 28 likelihood 27 obviously 27 wonder 27 anyway 27 pondering 27 clouds 27 coincidence 27 disagreement 27 figure 27 reason 27 probably 27 think 27 means 27 foreseeable future 27 mystery 27 bode well 27 crunch 27 beneficiary 27 setback 27 troubling 27 implications 27 just 27 banner 27 prospects 27 disarray 27 crucial 27 Speculation