caul — a portion of the amniotic sac sometimes covering a child's head at birth
dahl — Roald (ˈrəʊəld). 1916–90, British writer with Norwegian parents, noted for his short stories and such children's books as Charlie and the Chocolate Factory (1964)
fall — to come or drop down suddenly to a lower position, especially to leave a standing or erect position suddenly, whether voluntarily or not: to fall on one's knees.
loll — to recline or lean in a relaxed, lazy, or indolent manner; lounge: to loll on a sofa.
vaal — a river in S Africa, in the Republic of South Africa, flowing SW from the Transvaal to the Orange River. 700 miles (1125 km) long.
waal — a river in the central Netherlands, flowing W to the Meuse River: the center branch of the lower Rhine. 52 miles (84 km) long.
Two-syllable rhymes
banal — If you describe something as banal, you do not like it because you think that it is so ordinary that it is not at all effective or interesting.
bhopal — a city in central India, the capital of Madhya Pradesh state and of the former state of Bhopal: site of a poisonous gas leak from a US-owned factory, which killed over 7000 people in 1984 and was implicated in a further 15 000 deaths afterwards. Pop: 1 433 875 (2001)
cabal — a secret or exclusive set of people; clique
chagall — Marc (mark). 1887–1985, French painter and illustrator, born in Russia, noted for his richly coloured pictures of men, animals, and objects in fantastic combinations and often suspended in space: his work includes 12 stained glass windows for a synagogue in Jerusalem (1961) and the decorations for the ceiling of the Paris Opera House (1964)