Related by context. Frequent words. (Click for all words.) 62 Uncertainty 62 nervousness 61 jitters 60 Worries 56 uneasiness 55 worries 55 Optimism 52 uncertainty 52 Anxiety 52 Concerns 51 unease 50 anxiety 49 Fears 49 jittery 47 pessimism 47 Doubts 46 optimism 46 Confusion 46 fears 45 risk aversion 45 wariness 45 Concern 45 Speculation 43 anxieties 42 Nervous 42 Sentiment 42 trepidation 42 angst 41 Frustration 41 Fear 40 Tension 40 turmoil 40 Weakness 40 Worry 40 cautious optimism 39 skittish 39 Volatility 39 worry 39 investor sentiment 39 apprehension 39 contagion 39 doubts 39 skepticism 39 euphoria 39 Confidence 39 Weak 38 Expectations 38 gloom 38 selloff 38 nervous 38 sovereign debt 38 Disappointing 38 uneasy 38 concern 37 nerves 37 panic 37 concerns 37 Controversy 37 ambivalence 37 speculation 37 fear 37 Tensions 36 Caution 36 negativity 36 confusion 36 disquiet 36 excitement 36 bond yields 36 fretting 36 tension 36 Panic 36 riskier assets 36 unhappiness 35 risk appetite 35 Worried 35 distrust 35 souring 35 fret 35 Treasurys 35 Surging 35 volatility 34 enthusiasm 34 exuberance 34 apprehensive 34 tensions 34 dread 34 malaise 34 indecision 34 hand wringing 34 monetary tightening 34 insecurity 34 Persistent 34 instability 34 speculations 34 misgivings 34 woes 34 crisis 34 sentiment 33 worried 33 Treasury yields 33 subprime mortgage crisis