Related by context. Frequent words. (Click for all words.) 50 defined 42 categorized 41 defines 39 grouped 38 generally 37 subset 37 define 36 loosely 36 definitions 35 typically 35 often 34 specific 34 usually 34 commonly 34 classify 34 tend 33 vague 33 classified 33 broadly 33 refers 32 coined 32 characterized 31 labeled 31 prevalent 31 evolving 31 per se 30 defining 30 apt 30 perceived 30 considered 30 norm 29 describe 29 symptom 29 encompass 29 varies 29 uncommon 29 frequently 29 Often 29 characterize 29 mostly 29 vary 29 classification 28 necessarily 28 perceive 28 cluster 28 known 28 specified 28 regarded 28 clusters 28 commonplace 28 evolved 27 refer 27 dubbed 27 evolves 27 broader 27 type 27 specify 27 types 27 governed 27 oriented 27 measured 27 category 27 unspecified 27 dictates 27 undetermined 27 morphed 27 unrelated 27 groups 27 tends 27 subjective 27 seem 27 prone 27 strictly 27 quasi 27 imply 26 susceptible 26 Specific 26 definition 26 predominant 26 sometimes 26 ambiguous 26 evolve 26 grouping 26 ordinarily 26 clustered 26 fits 26 such 26 specifically 26 abstract 26 tended 26 targeted 26 envisioned 26 discrete 26 Generally 25 exempt 25 redefine 25 eg 25 ie 25 afterthought 25 confined 25 disparate