601. A person who steals the writing of others : Plagiarist
602. A notice of a person’s death : Obituary
603. An indirect reference : Innuendo
604. A process involving too much official formality : Red-Tapism
605. Person believing in one marriage : Monogamist
606. To renounce one’s throne : Abdicate
607. Money given to agent on sales : Commission
608. Study of the skin and its diseases : Dermatology
609. A song sung at the death of a person : Elegy
610. A person who deserves all praise : Laudable
611. A person who helps another to commit a crime : Accomplice
612. Not clear : Obscure
613. A person who is easily deceived or tricked : Gullible
614. A thing fit to be eaten : Edible
615. An animal that lives in groups : Gregarious
616. A handsome man : Adonis
617. A planned route or journey : Itinerary
618. Conferred as an honor : Honorary
619. A person between 90 to 100 years old : Centenarian
620. A record of historical events : Archives
621. Pretended attack : Feint
622. One who does not believe in the existence of God : Atheist
623. A person who has lost the protection of the law : Outlaw
624. Rub or wipe out : Efface
625. Art of working with metals : Metallurgy
626. To free a person by a verdict of ‘not guilty’ : Acquit
627. One who knows many languages : Polyglot
628. A person extremely desirous of money : Avaricious
629. One who cannot make any mistake : Infallible
630. A vivacious and lively experience is said to be : Scintillating
631. A job carrying no salary : Honorary
632. Wildly unreasonable, illogical or ridiculous : Absurd
633. A group of islands : Archipelago
634. Unwelcome aspect of a situation : Flip side
635. Medical study of skin and its diseases : Dermatology
636. That which cannot be averted : Inevitable
637. Reasoning method involving two statements from which a conclusion is reached : Syllogism
638. A fourteen line poem : Sonnet
639. Walking in sleep : Somnambulism
640. An excessive fear of confined spaces : Claustrophobia