#5513 χλιαρός chliaros {khlee-ar-os'}

 from chlio (to warm); TDNT - 2:876,296; adj

—Greek Word Study (Transliteration-Pronunciation Etymology & Grammar)

 1) tepid, lukewarm
 2) metaph. of the condition of the soul wretchedly fluctuating
    between a torpor and a fervour of love

—Thayer's (New Testament Greek-English Lexicon)

—Strong's (Greek Dictionary of the New Testament)

—NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries

 AV - lukewarm 1; 1

—Exhaustive Concordance (KJV Translation Frequency & Location)