Find out the antonym of the underlined word in each of the following sentences.
1. They were now frozen solid.
(a) concrete
(b) firm
(c) thick
(d) liquid
2. I cooked them over the fierce flames.
(a) rude
(b) tough
(c) gentle/mild
(d) cruel
3. My feet were now warm.
(a) hot
(b) cozy
(c) chill
(d) comfortable
4. The bottle of oxygen was now exhausted.
(a) emptied
(b) finished
(c) completed
(a) filled
5. They wear over-sized high altitude boots.
(a) depth
(b) sound
(c) light
(d) height
6. I felt a sense of freedom.
(a) liberty
(b) fraternity
(c) equality
(d) slavery
7. It was a great thrill to look down this enormous rock.
(a) huge
(b) large
(c) tiny
(d) colossal
8. With effort could muster my arms and shoulder.
(a) gather
(b) collect
(c) give
(d) lose
9. Makalu was unexplored.
(a) expedited
(b) explored
(c) explained
(d) expelled
10. Buddhists believe that God lives in lofty summits.
(a) high
(b) colossal
(c) enormous
(d) lowly
11. We scrambled cautiously.
(a) carefully
(b) meticulously
(c) carelessly
(d) teasingly
12. We set about descending from the ridge.
(a) dissenting
(b) ascending
(c) condescending
(d) stooping
13. We cramponed along our tracks spurred by the urgency of diminishing oxygen.
(a) aroused
(b) animated
(c) propelled
(d) calmed
14. With a sigh of delight we collapsed into our sleeping bags.
(a) joy
(b) bliss
(c) sorrow
(d) contentment
15. Their happiness and pride showed.
(a) egoism
(b) egotism
(c) gratification
(d) humility