Related by context. Frequent words. (Click for all words.) 81 insufficient 67 adequate 59 ineffective 58 lack 56 inefficient 54 outdated 54 flawed 53 lax 51 lacking 50 unacceptable 49 unsafe 49 inconsistent 48 poor 48 faulty 48 inaccurate 47 sufficient 46 incorrect 46 deficiencies 46 neglected 45 adequately 45 incomplete 44 inferior 44 useless 44 incompetent 44 incapable 43 excessive 43 unreasonable 43 proper 43 problematic 43 unrealistic 43 failure 43 appalling 42 improper 42 misguided 42 unfair 42 unnecessary 41 lacked 41 unsustainable 41 negligent 40 obsolete 40 shortcomings 40 uneven 40 inappropriate 40 defective 40 irrelevant 40 lagging 39 mismanagement 39 failing 39 misleading 39 disproportionate 39 unfounded 39 appropriate 39 satisfactory 38 constrained 38 invalid 38 lacks 38 unstable 38 vulnerable 37 neglect 37 failures 37 necessary 37 irresponsible 37 dysfunctional 37 deteriorating 37 ignored 36 shortages 36 arbitrary 36 meager 36 crumbling 36 compromised 36 ample 35 scant 35 deprived 35 scarce 35 undermined 35 restrictive 35 hampered 35 reasonable 35 limited 35 acceptable 35 weak 35 costly 35 poorer 34 gaps 34 unwilling 34 failed 34 vague 34 overwhelmed 34 needed 34 inability 34 unhealthy 34 poorly 34 diminished 34 unhappy 34 fail 34 adequacy 34 discriminatory 33 unable 33 dependent 33 inflated 33 dire