50. hot= boiling (very hot)
51. dangerous= perilous (very dangerous) hazardous(dangerous, especially to people's safety and health)
52. nowadays= currently
53. only= unique (the only one of its kind) distinctive
54. stop= cease (if something ceases, it stops happening or existing)
55. part= component (the components of something are the parts that it is made of)
56. result= consequence (the results or effects of something)
57. obvious= apparent manifest
58. basedon= derived from (can see or notice them very easily)
60. quite= fairly(almost the same meaning)
61. pathetic= lamentable (very uncomfortable and disappointing)
62. field= domain (a particular field of thought, activities or interest)
63. appear= emerge (come into existence)
64. whole= entire (the whole of something)
65. wet= moist (slightly wet) damp (slightly wet) humid (very damp and hot)
66. wrong= erroneous (incorrect or partly correct)
67. difficult= formidable
68. change= convert (change into another form)
69. typical= quintessential (this word means represent a typical example of something)
70. careful= cautious (very careful in order to avoid danger) prudent (careful and sensible)
71. ability= capacity capability (the same as ability)
72. strange= eccentric (if some one is eccentric, she/he behaves in a strange way, or his/her opinion is different from most people)
73. rich= affluent (if you are affluent, you have a lot of money)
74. use= utilize (the same as use)
75. dubious= skeptical (if you are skeptical about something, you have doubts on it)