impenetrable
How to pronounce impenetrable:
Synonyms for impenetrable:
close
compact
dense
hermetic
impassable
impassible
impermeable
impervious
impregnable
inviolable
solid
sturdy
substantial
thick
tight
uncomprehensible
unpierceable
Antonyms for impenetrable:
accessible
comprehensible
enterable
holey
knowable
leaky
negotiable
open
passable
penetrable
permeable
pervious
pierceable
porous
semipermeable
soft
thin
traveled
travelled
vulnerable
Here are some other common 5-syllable words.
- gradeability
- entertainingly
- denomination
- archipelago
- subconsciousness
- ichthyophobia
- evaluation
- trigonometric
- indigoberry
- unconsciously
- unpardonably
- Marianita
- unspectacular
- uncomplicated
- thirty four o six
- pathetically
- hallucination
- overachieving
- instantaneously
- opportunities
- unequivocal
- seventy seven
- finalization
- aesthetically
- funambulism
- comparable with
- amiodarone
- academia
- alliterative
- realisation
- overcomplicate
- manifestation
- insecurities
- biannually
- associative
- tradespeople
- misappropriate
- unconsciousness
- impassivity
- uncontainable
- interrogation
- indeclinable
- characteristics
- prevarication
- obliterated
- geniality
- demoralizing
- inexactitude
- impetuosity
- concomitantly
- … more
Syllable Fun Fact
The number of syllables in a word can affect its meaning, a phenomenon known as minimal pairs in phonology.
You, too, can become a syllable pro and wow your friends, family, and pets!