Tom Sawyer vocabulary Chapter 13 Shroud (noun)- something that covers or conceals like a garment. Synonym- shadow Antonym- reveal Ominous (adjective)- portending evil or harm; foreboding; threatening; inauspicious. Synonym- menacing Antonym- promising Unkempt (adjective)- uncared-for or neglected; disheveled; messy. Synonym- messy Antonym- neat Milksop (noun)- a weak or ineffectual person. Synonym- coward Infernal (adjective)- hellish; fiendish; diabolical. Synonym- accursed Antonym- heavenly Chapter 14 Rollicking (adjective)- carefree and joyous. Synonym- boisterous Antonym- serious Mar (verb)- to damage or spoil to a certain extent; render less perfect, attractive, useful, etc. Synonym- maim Antonym- heal