Verlauf

doze

[1]	doze off , (take/have a) nap , catnap , drowse , sleep , slumber , (Colloq) snooze , have forty winks , drop/nod off , grab some shut-eye , (Mainly Brit) (have/take a) zizz , (Brit) kip , (US) catch/log a few zees (Z's)
[2]	snooze , drowse

[1]	drowse
[2]	nap , catnap , siesta , sleep , rest , (Colloq) snooze , forty winks , shut-eye , (Brit) zizz , kip , lie-down