Thesaurus

Synonyms for Narrow include:

bare, bladed, blow-by-blow, capillary, careful, cautious, certain, close, close-minded, closed-minded, cobwebby, compressed, conscientious, constricted, constricting, constrictive, controlled, depressed, detailed, diaphanous, diligent, dogmatic, dogmatical, elaborate, elaborated, filamentlike, filamentous, filiform, filmy, fine, flat, flimsy, gauze-like, gauzy, gossamer, hairlike, hyperfine, illiberal, intolerant, lean, light, limited, marginal, minor, minute, modest, narrow, narrow-minded, narrow-mouthed, narrowed, narrowing, opinionated, opinionative, overcareful, painstaking, paper thin, papery, particular, petty, pocket-size, pocket-sized, protective, prudent, restricted, ribbonlike, ribbony, scrupulous, see-through, self-opinionated, sheer, sleazy, slender, small, small-minded, small-scale, strait, straplike, studious, sure, tapered, tapering, tenuous, thin, thorough, threadlike, thready, too-careful, transparent, vaporous, vapourous, wafer-thin

narrow is a ADJ.

constrict, constringe, contract, nail down, narrow, narrow down, peg down, pin down, specialise, specialize, specif, specify

narrow is a VERB.