Related by context. Frequent words. (Click for all words.) 61 hiccups 58 glitches 53 difficulties 53 growing pains 52 problems 46 shortcomings 45 kinks 44 glitch 44 delays 43 drawbacks 42 hiccup 42 setbacks 40 disappointments 40 mishaps 40 inconvenience 39 bumps 39 misgivings 39 disadvantages 38 deficiencies 38 flaws 38 frustrations 38 snags 38 hassles 38 failings 38 problem 38 headaches 37 ironed 37 learning curve 37 failures 37 Problems 37 pitfalls 36 confusion 36 lapses 36 obstacles 36 inconsistency 36 rectified 36 troubles 36 disappointment 36 bumpy 35 trepidation 35 quirks 35 satisfactorily 35 jitters 35 congestion 35 downsides 35 gripes 34 disruption 34 malfunctions 34 bottlenecks 34 missteps 33 challenges 33 queues 33 headache 33 tribulations 33 defects 33 malfunction 33 constraints 33 shortfalls 33 hitch 33 irregularities 33 nerves 33 disagreements 33 inconsistencies 32 discrepancies 32 differences 32 bottleneck 32 patchy 32 disruptions 32 technicalities 32 misunderstandings 32 travails 32 difficulty 32 traffic jams 31 criticisms 31 woes 31 fuss 31 sorted 31 flaw 31 complexities 31 queuing 31 furore 31 inefficiencies 31 redundancies 31 Delays 31 annoyance 31 shortfall 31 controversies 31 faults 31 limitations 31 imperfections 31 deficiency 31 overcrowding 31 prototypes 31 infancy 30 nervousness 30 grumbling 30 discomfort 30 hassle 30 hardships 30 tweaks 30 hangover