INTE'LLIGIBLE, _a._ possible to be understood INTE'MPERANCE, _s._ the act of overdoing something INTE'NSE, _a._ excessive; very great INTE'R, _v.a._ cover under ground; to bury INTERCE'PT, _v.a._ to hinder; to stop I'NTERCOURSE, _s._ commerce; communication I'NTEREST, _s._ concern; advantage; good; influence over others INTERE'ST, _v.n._ affect; move; touch with passion INTERLO'CUTOR, _s._ a dialogist; one that talks with another INTERME'DIATE, _a._ intervening; interposed INTE'RMINABLE, _a._ immense; without limits INTE'RPRETER, _s._ one that interprets INTERRU'PT, _v.a._ hinder the process of anything by breaking in upon it INTERSE'CTION, _s._ point where lines cross each other I'NTERSPACE, _s._ space between INTERSPE'RSE, _v.a._ to scatter here and there among other things INTERVE'NE, _v.n._ to come between I'NTERVIEW, _s._ mutual sight; sight of each other INTERWE'AVE, _v.a._ to intermingle; to mix one with another in a regular texture I'NTIMATE, _a._ inmost; inward; near; familiar INTONA'TION, _s._ the act of thundering INTO'XICATE, _v.a._ to inebriate; to make drunk I'NTRICATE, _a._ entangled; perplexed; obscure INTRI'GUER, _s._ one that intrigues INTRI'NSIC, _a._ inward; real; true INTRODU'CTION, _s._ the act of bringing anything into notice or practice; the preface or part of a book containing previous matter INTRU'DER, _s._ one who forces himself into company or affairs without right or welcome INUNDA'TION, _s._ the overflow of waters; the flood; a confluence of any kind INVA'LUABLE, _a._ precious above estimation INVA'RIABLE, _a._ unchangeable; constant INVESTIGATION, _s._ the act of investigating; the state of being investigated INVI'NCIBLE, _a._ not capable of being conquered INVI'SIBLE, _a._ not to be seen I'RIS, _s._ the rainbow; the circle round the pupil of the eye IRRA'DIATE, _v.a._ brighten; animate by heat or light; illuminate IRRE'GULAR, _a._ deviating from rule, custom, or nature I'RRIGATE, _v.a._ wet; moisten; water I'RRITATE, _v.a._ provoke; tease; agitate IRRITA'TION, _s._ provocation; stimulation I'SLAND, _s._ a tract of land surrounded by water I'SSUE, _v.a._ send forth ITA'LIC, _s._ a letter in the Italian character JA'VELIN, _s._ a spear; a dart; an implement of war JE'ALOUSY, _s._ suspicion in love; suspicious fear; suspicious caution JE'WEL, _s._ a precious stone; a teem JO'CUND, _a._ merry; gay; lively JO'URNEY, _s._ the travel of a day; passage from place to place JO'YOUS, _a._ glad; gay; merry; giving joy JUDI'CIOUS, _a._ prudent; wise; skilful JU'GGLER, _s._ one who practises sleight of hand JU'NCTION, _s._ union; coalition JU'STIFY, _v.a._ clear from imputed guilt; maintain KANGARO'O, _s._ an animal found in Australia KE'RNEL, _s._ anything included in a husk; the seeds of pulpy fruits KI'NGDOM, _s._ the territories subject to a monarch; a different class or order of beings, as the mineral kingdom; a region