| UNIT 1 |
|---|
| NOUN (personal noun, object noun, concept noun |
| recognition |
| variation, variety |
| promotion, promoter |
| comfort |
| separation |
| UNIT 2 |
| NOUN (personal noun, object noun, concept noun |
| commitment |
| volunteer, volunteerism |
| improvement |
| extension, extent |
| decoration, decorator |
| prediction, predictability |
| sustainability |
| delivery, deliverer |
| confirmation |
| distribution, distributor |
| equipment |
| UNIT 3 |
| NOUN (personal noun, object noun, concept noun |
| (un)employment, employer, employee |
| assignment |
| excitement |
| relaxation |
| interest |
enthusiasm, an enthusiast |
| UNIT4 |
| NOUN (personal noun, object noun, concept noun |
| direction, director |
| security |
| (in)efficiency |
| advisor, advice |
| knowledge |
| (dis)organisation |
| combination |
| comfort |
| help |
| employer, employee, (un)employment |
| courage, encouragement, discouragement |
| usage |
| UNIT 5 |
| NOUN (personal noun, object noun, concept noun |
| supplier, supply |
| requirement |
| developer, development |
| equipment |
| instructor, instruction |
| producer, product, production, productivity |
| communication |
| technician, technology |
| complaint |
| interest |
| attention |
| expectation |
| UNIT 6 |
| NOUN (personal noun, object noun, concept noun |
| cancellation |
| entertainment, entertainer |
| hospitality, host |
| facility, facilitator |
| welcome |
| pleasure |
| explanation |
| designer, design |
| deliverer, delivery |
| (in)decision, (in)decisiveness |
| responsibility |
| industry, industrialisation |
| manager, management |
| variety |
| UNIT 7 |
| NOUN (personal noun, object noun, concept noun |
| security |
| notification |
| container, content |
| protection, protector |
| prevention |
| identification, identity |
| announcement, announcer |
| investigation, investigator |
| confidence, confidentiality |
| UNIT 8 |
| NOUN (personal noun, object noun, concept noun |
| owner, ownership |
| imagination, image |
| statistics |
| analysis |
| creation, creator, creativity |
| consultant, consultation, consultancy |
| participant, participation |
| presenter, presentation |
environment, environmentalist |
| definition |
| collection, collector |
| activity, action, activation |
| UNIT 9 |
| NOUN (personal noun, object noun, concept noun |
| supplies, supplier |
| distribution, distributor |
| addition, additives |
| demand |
| storage, store |
| economy, economist, economics |
| increase |
| coordinator, coordination |
| urgency |
| UNIT 10 |
| NOUN (personal noun, object noun, concept noun |
| facility, facilities, facilitator, facilitation |
| description |
| space, spaciousness |
| amazement |
| maintenance |
| location |
| entertainment |
| reservation |
| addition |
| increase |
| specialist, specialization, speciality |
| approximation |
| awareness |
| UNIT 11 |
| NOUN (personal noun, object noun, concept noun |
| instinct |
| (in)decision |
| argument |
| approval |
| confrontation |
| evaluation |
| permit, permission, permissiveness |
| (in)equality |
| persuasion, persuasiveness |
| appreciation |
| vacancy |
| confidence, confidentiality |
| investigation, investigator |
| UNIT 12 |
| NOUN (personal noun, object noun, concept noun |
| innovation, innovativeness, innovator |
| invention, inventiveness, inventor |
| combination |
| courage, encouragement, discouragement |
| revolution |
| sophistication |
| retirement, retiree |
| reliability |
| participant |
| value, valuation |
| mobility |
| automation |
| circulation |
| UNIT 13 |
| NOUN (personal noun, object noun, concept noun) |
| (dis)satisfaction |
producer, product, production, productivity |
| replacement |
| description |
| manager, management |
| completion, completeness |
| user, usage, usefulness, uselessness |
| deliverer, delivery |
| efficiency |
| advisor, advice |
| failure |
| defect |
| package |
| solution |
| developer, development |
| poverty |
| equipment |
| application, applicant |
| difference |
| (in)dependence |
| UNIT 14 |
| NOUN (personal noun, object noun, concept noun |
| refinery |
| investor, investment |
| (in)convenience |
| invitation |
| employer, employee, (un)employment |
| tradition |
| experience |
| competitor, competition, competitiveness, |
| action, activity, activator, actor |
| UNIT 15 |
| NOUN (personal noun, object noun, concept noun |
| performance |
| success |
| motivation, motivator |
| nomination, nominee |
| confidence |
| creation, creator, creativity |
| ambition |
| (dis)satisfaction |
| achievement; achiever |
| evaluation, evaluator |
| expansion |
| UNIT 16 |
| NOUN (personal noun, object noun, concept noun |
| achievement |
| amazement |
| success |
| reliability |
| promotion |
| impression |
| evaluation |
| completion |
| management, manager |
| concentration |
| expectation |
| competition, competitor, competitiveness |
| apology |