Laodicean means indifferent or apathetic, especially in religious matters. Synonyms for laodicean include indifferent, lukewarm, apathetic, nonchalant, uninterested, disinterested, unconcerned, unresponsive, blase, phlegmatic, lethargic, unemotional, unfeeling, stolid, insensible, and numb. These words describe someone who lacks passion or zeal, and who shows disinterest in matters that should command genuine concern. Laodicean is often used in a religious context, but it can also be used to describe someone who is indifferent or apathetic in any context. Using synonyms can enrich your language and help you avoid the repetition of words.