2
                           general:: 
                              noun how good/bad sth is  ADJ.  excellent, good, high, outstanding, superior, top All our cakes are made with top quality ingredients. | inferior, low, poor | variable | product, service | recording, sound | air, water | artistic, technical VERB + QUALITY  maintain | enhance, improve, raise | affect, impair, reduce | assess, determine, evaluate, monitor, test QUALITY + VERB  improve | suffer When costs are cut product quality suffers. QUALITY + NOUN  control | assurance | standards PREP.  of … ~ The photos are of variable quality. PHRASES  quality of life Advances in technology would, it was hoped, improve the quality of life. characteristic  ADJ.  admirable, desirable, fine, good, great, positive, valuable | negative | redeeming I found him thoroughly unpleasant, with no redeeming qualities whatsoever. | individual, personal | inborn, inherent, innate, intrinsic | distinctive, particular, special, unique | elusive, rare a singer with that elusive quality that sells records | essential, important | aesthetic, artistic, literary | moral | mental, psychological | feminine, masculine | leadership, managerial | aphrodisiac, medicinal VERB + QUALITY  have | display, show
                        
                        
 
                        
                            Oxford Collocations Dictionary