Related by context. Frequent words. (Click for all words.) 33 overuse 31 lack 29 deficiency 29 spotty 29 tendency 28 weakness 28 overlooked 27 lacking 27 disparity 27 patchy 27 deficient 27 aversion 27 skittish 27 obscured 27 inactivity 26 troubling 26 perceived 26 too 26 dearth 26 problem 26 cloudy 25 little 25 skewed 25 especially 25 fatigue 25 decline 25 inconsistency 24 puberty 24 increased 24 disconnect 24 aggressiveness 24 puzzling 24 apathy 24 problematic 24 absent 24 sometimes 24 excessive 23 uneven 23 dense 23 perplexing 23 contributing factor 23 decreasing 23 skinny 23 inefficiency 23 mismatch 23 ubiquitous 23 intermittent 23 inexperience 23 ineffective 23 lack thereof 23 often 23 glaring 23 lately 23 particularly 23 unpredictability 23 deficiencies 22 scarcity 22 inability 22 widespread 22 difficulty 22 saturated 22 nonexistent 22 weak 22 hazy 22 frayed 22 problems 22 inadequate 22 impatience 22 lousy 22 lacked 22 infrequent 22 inconsistent 21 troublesome 21 ignorance 21 fuzzy 21 opaque 21 diminishing 21 lose 21 rarity 21 waning 21 choppy 21 rusty 21 bumpy 21 lukewarm 21 low 21 lagged 21 hardly 21 discrepancy 21 lax 21 blanketed 21 seeming 21 underdeveloped 21 rarely 21 strained 21 frustrated 21 non existent 20 clogged 20 indifferent 20 penchant 20 overloaded 20 erratic