inflexible

 adj.  inflexible, rigid, immovable; unbending, adamant, obdurate; uncompromising, unyield...  detail>>

l

 n.  l, 12th letter of the english alphabet  detail>>

l'un l'autre

 pron.  each other  detail>>

a.f.l

afl, american association of trade unions, american federation of labor  detail>>