abnormal (adj)
/æbˈnɔː(r)m(ə)l/

not usual or typical

afforestation (n)
/əˌfɒrɪˈsteɪʃ(ə)n/

the process of planting many trees on an area of land

grumble (v)
/ˈɡrʌmb(ə)l/

to complain, especially continuously and about unimportant things

gorgeous (adj)
 /ˈɡɔː(r)dʒəs/

very beautiful

overtone (n)
/ˈəʊvə(r)ˌtəʊns/

a quality or feature that is noticeable but not obvious

vast (adj)
/vɑːst/

extremely large

astonishment (n)
/əˈstɒnɪʃmənt/

very great surprise

monotonous (adj)
/məˈnɒtənəs/

not changing and therefore boring

imperative (adj)
/ɪmˈperətɪv/

extremely important and urgent

interlink (v)
/ˌɪntə(r)ˈlɪŋk/

to connect different things with each other, or to be connected with each other

prestigious (adj)
/preˈstɪdʒəs/

admired and respected by people

sentiment (n)
/ˈsentɪmənt/

feelings of sympathy, sadness, or love that may seem silly or toomuch

continent (n)
/ˈkɒntɪnənt/

one of the very large areas of land on Earth that are usually divided into several countries

fabulous (adj)
/ˈfæbjʊləs/

existing only in stories

obsolete (adj)
/ˌɒb.səlˈiːt/ 

out of date

disastrous (adj)
/dɪˈzɑː.strəs/

extremely bad or unsuccessful

promote (v)
/prəˈməʊt/ 

to support or encourage something

barbarism (n)
/ˈbɑː(r)bəˌrɪz(ə)m/

absence of culture and civilization

primitive (adj)
/ˈprɪmətɪv/

at a very simple stage of development, before modern technology

unproductive (adj)
/ʌnprəˈdʌktɪv/

not producing or able to produce large amounts of goods, crops, or other commodities