good at remembering; a retentive mind; tenacious memory
[ Syn: retentive , recollective , long ]
stubbornly unyielding; dogged persistence; dour determination; the most vocal and pertinacious of all the critics; a mind not gifted to discover truth but tenacious to hold it- T.S.Eliot; men tenacious of opinion
[ Syn: dogged , dour , persistent , pertinacious , unyielding ]
sticking together; two coherent sheets; tenacious burrs
[ Syn: coherent ]