One word substitutes

SN	One word	Description
1.	Anarchist	One who is out to subvert a government
2.	Convalescent	One who is recovering from illness
3.	Omnipotent	One who is all powerful
4.	Omnipresent	One who is present everywhere
5.	Omniscient	One who knows everything
6.	Gullible	One who is easily deceived
7.	Infallible	One who does not make mistakes
8.	Mercenary	One who can do anything for money
9.	Pauper	One who has no money
10.	Turncoat	One who changes sides
11.	Volunteer	One who works for free
12.	Bibliophile	One who loves books
13.	Bilingual	One who can speak two languages
14.	Philanthropist	One who loves mankind
15.	Misanthrope	One who hates mankind
16.	Optimist	One who looks on the bright side of things
17.	Pessimist	One who looks on the dark side of things
18.	Agnostic	One who doubts the existence of god
19.	Hypocrite	One who pretends to be what he is not
20.	Indefatigable	One incapable of being tired
21.	Samaritan	One who helps others Good
22.	Plagiarist	One who copies from other writers
23.	Misogynist	One who hates women
24.	Polyglot	One who knows many languages
25.	Epicure	One who is fond of sensuous pleasures
26.	Egoist	One who thinks only of himself
27.	Feminist.	One who thinks only of welfare of women
28.	Stoic	One who is indifferent to pleasure or pain
29.	Effeminate	One who is quite like a woman
30.	Eccentric	One who has strange habits
31.	Reticent	One who speaks less
32.	Pedestrian	One who goes on foot
33.	Fatalist	One who believes in fate
34.	Intestate	One who dies without a Will
35.	Valetudinarian	One who always thinks himself to be ill
36.	Democracy	A Government by the people
37.	Monarchy	A Government by a king or queen
38.	Bureaucracy	A Government by the officials
39.	Plutocracy	A Government by the rich
40.	Oligarchy	A Government by the few
41.	Aristocracy	A Government by the Nobles
42.	Autocracy	A Government by one
43.	Mobocracy	Rule by the mob
44.	Transparent	That through which light can pass
45.	Opaque	That through which light cannot pass
46.	Translucent	That through which light can partly pass
47.	Ambiguous	A sentence whose meaning is unclear
48.	Orphanage	A place where orphans live
49.	Indescribable	That which cannot be described
50.	Inimitable	That which cannot be imitated
51.	Inevitable	That which cannot be avoided
52.	Honorary	A position for which no salary is paid
53.	Indefensible	That which cannot be defended
54.	Polygamy	Practice of having several wives
55.	Polyandry	Practice of having several husbands
56.	Monogamy	Practice of having one wife or husband
57.	Bigamy	Practice of having two wives or husbands
58.	Improbable	That which is not likely to happen
59.	Contemporaries	People living at the same time
60.	Posthumas	A book published after the death of its author
61.	Anonymous	A book written by an unknown author
62.	Autobiography	A life history written by oneself
63.	Biography	A life history written by somebody else
64.	Colleagues	People who work together
65.	Glutton	One who eats too much
66.	Insatiable	That which cannot be satisfied
67.	Cynic	One who questions everything
68.	Carnivorous	A flesh eating animal
69.	Herbivorous	A grass eating animal
70.	Immigrant	One who lives in a foreign country
71.	Delegate	To transfer one's authority to another
72.	Neophyte	One who is a newcomer
73.	Legal	That which is lawful
74.	Illegal	That which is against law
75.	Celibate	One who is unmarried
76.	Draw	A game in which no one wins
77.	Anthropology	A study of man
78.	Ethnology	A study of races
79.	Physiology	A study of the body
80.	Zoology	A study of animals
81.	Ornithology	A study of birds
82.	Archaeology	A study of ancient things
83.	Etymology	A study of derivation of words
84.	Homicide	Murder of a human being
85.	Patricide	Murder of a father
86.	Matricide	Murder of a mother
87.	Fratricide	Murder of an brother
88.	Infanticide	Murder of an infant
89.	Suicide	Murder of self
90.	Regicide	Murder of the king
91.	Exonerate	To free somebody from all blame
92.	Pseudonym	To write under a different name
93.	Obsolete	A thing no longer in use
94.	Illegible	A handwriting that cannot be read
95.	Epitaph	Words written on the tomb of a person
96.	Avaricious	One who is greedy for money
97.	Inimitable	Something that cannot be imitated
98.	Illiterate	One who doesn't know how to read and write
99.	Idiosyncrasy	A person's peculiar habit
100.	Predator	An animal who preys on other animals