Related by context. Frequent words. (Click for all words.) 53 inconsistent 47 poor 46 lack 46 hampered 45 shaky 45 mediocre 44 lacking 42 lackluster 41 inadequate 41 sluggish 41 sloppy 40 limited 39 weak 39 scarce 39 dismal 38 slow 38 rocky 38 stellar 38 plagued 37 problematic 36 ineffective 35 scattered 35 lacks 35 insufficient 34 bad 34 diminished 34 improved 34 disrupted 34 solid 34 questionable 33 slowed 33 lag 33 shortcomings 33 abundant 33 steady 33 lacked 32 widespread 32 mostly 32 decent 32 largely 32 strained 32 failures 31 persistent 31 ruined 31 frustrating 31 struggled 31 rarely 31 slower 31 incomplete 31 troubles 31 worst 31 low 31 confusing 30 struggles 30 overlooked 30 inaccurate 30 dubious 30 miserable 30 occasional 30 still 30 partly 30 weakest 30 vague 30 often 30 especially 30 reliable 30 minimal 30 marred 30 lately 30 flawed 29 rough 29 lingering 29 delayed 29 little 29 good 29 occasionally 29 problems 29 troubling 29 undermined 29 elusive 29 though 29 plenty 29 consistent 29 struggling 29 dwindling 28 frustrated 28 chaotic 28 seldom 28 hardly 28 unpredictable 28 excellent 28 particularly 28 awful 28 frequent 28 interrupted 28 cell phone 28 rampant 28 sometimes 28 poorer 28 consistency 28 unavailable