Related by context. Frequent words. (Click for all words.) 70 lacking 66 lacked 61 lacks 59 insufficient 58 inadequate 53 absence 53 inability 47 reluctance 46 poor 44 shortage 44 failure 43 adequate 42 abundance 42 diminished 41 partly 41 sheer 41 limited 40 dwindling 40 hampered 39 refusal 39 deprived 39 ample 38 breakdown 38 sufficient 37 ignorance 37 plenty 37 some 37 failures 36 gaps 36 inconsistent 36 no 36 denial 36 shortages 35 without 35 problems 35 lackluster 35 widespread 35 abundant 35 perceived 34 undermined 34 proper 34 weaknesses 34 weakness 34 scarce 34 absent 34 losing 34 failing 34 unable 33 increased 33 problem 33 limitations 33 hardly 33 increasing 33 little 33 lot 33 given 33 willingness 33 lingering 33 whatsoever 33 constraints 33 inherent 33 understandable 32 obvious 32 difficulties 32 rampant 32 excessive 32 none 32 declining 32 heightened 32 not 32 misuse 32 lose 32 due 32 because 32 need 32 struggles 32 ineffective 31 flaws 31 frustration 31 weak 31 overwhelming 31 coupled 31 possess 31 tendency 31 largely 31 owing 31 decreasing 31 persistent 31 difficulty 30 unwilling 30 Without 30 provided 30 fatigue 30 slow 30 woes 30 mainly 30 sloppy 30 enough 30 neglect 30 apparent 30 decline