Following are all the fumulus like words, in the list below.
FLAMMAGENITUS
100% like fumulus
NIMBOCUMULUS
100% like fumulus
CLOUDERY
100% like fumulus
CLOUDFORM
100% like fumulus
CLOUDFUL
100% like fumulus
CLOUDING
100% like fumulus
MAMMATUS CLOUD
100% like fumulus
FLAMMULE
100% like fumulus
STRATUS FRACTUS
100% like fumulus
MAMMATUS
100% like fumulus
FLUFFY
100% like fumulus
SHOWER
100% like fumulus
PLUMERY
100% like fumulus
MACKEREL SKY
100% like fumulus
MOISTURE
100% like fumulus
PUDDLEFUL
100% like fumulus
LOUR
100% like fumulus
SWEAT
100% like fumulus
CLUMPFUL
100% like fumulus
MISTY ROSE
100% like fumulus
VAPOURING
100% like fumulus
SHOWERFUL
100% like fumulus
LOOM
100% like fumulus
GLAIR
100% like fumulus
NIEVEFUL
100% like fumulus
FUZZY
100% like fumulus
WHITE SMOKE
100% like fumulus
PELLUCID
100% like fumulus
GLOB
100% like fumulus
CLUSTERFUL
100% like fumulus
SPRINGFUL
100% like fumulus
HOODFUL
100% like fumulus
SHIMMER
100% like fumulus
FACE LIKE THUNDER
100% like fumulus
RAMIFORM
100% like fumulus
GLARE
100% like fumulus
PEACH FUZZ
100% like fumulus
GLISTENING
100% like fumulus
THICK
100% like fumulus
FUSTERIC
100% like fumulus
MOTTLE
100% like fumulus
MAPFUL
100% like fumulus
DENSE
100% like fumulus
FAWNLING
100% like fumulus
DIAPHANE
100% like fumulus
GLOSS
100% like fumulus
VARNISH
100% like fumulus
PYRIFORM
100% like fumulus
FRAGILE
100% like fumulus
SHIMMERING
100% like fumulus
FRIZZY
100% like fumulus
HOAR
100% like fumulus
FERNTICLE
100% like fumulus
ADUMBRATION
100% like fumulus
HAIRFUL
100% like fumulus
LUSTER
100% like fumulus
BLUBBER-LIP
100% like fumulus
POMPATUS
100% like fumulus
WETLOOK
100% like fumulus
THINNER
100% like fumulus
HEAVENFUL
100% like fumulus
CHIMERA
100% like fumulus
MUSTACHIO
100% like fumulus
SPIDERWEB
100% like fumulus
GLOBOSITY
100% like fumulus
CHEVELURE
100% like fumulus
MARSHMALLOW
100% like fumulus
SMOTHER
100% like fumulus
CHINFUL
100% like fumulus
SWEATY
100% like fumulus
FANTASTIC
100% like fumulus
HYALINE
100% like fumulus
MANE
100% like fumulus
SHEDFUL
100% like fumulus
FAVRILE
100% like fumulus
DELICATE
100% like fumulus
VEINULET
100% like fumulus
PERSPIRING
100% like fumulus
HIVEFUL
100% like fumulus
SNOUTFUL
100% like fumulus
JIGGLYPUFF
100% like fumulus
WARM FUZZY
100% like fumulus
INFUSCATION
100% like fumulus
LINGERING
100% like fumulus
CAPSULE
100% like fumulus
GLEAMING
100% like fumulus
EXUDING
100% like fumulus
SKIRTFUL
100% like fumulus
MAZEFUL
100% like fumulus
FRAIL
100% like fumulus
FAWN
100% like fumulus
UMBRATION
100% like fumulus
NOSTRILFUL
100% like fumulus
DAUBERY
100% like fumulus
SHELLFUL
100% like fumulus
GLITTERING
100% like fumulus
WAINFUL
100% like fumulus
WALRUS MOUSTACHE
100% like fumulus
BREATHFUL
100% like fumulus
FILEMOT
100% like fumulus