superstrong
adjective
su·per·strong ˌsü-pər-ˈstrȯŋ 
: extremely strong
superstrong glue
superstrong coffee
Word History
First Known Use
1790, in the meaning defined above
- mountainner
- mountainnest
- mountainous
- mountainously
- mountainousness
- mountainousnesses
- mountains
- mountainside
- mountainsides
- mountaintop
- mountaintops
- mountainward
- mountainwards
- mountainy
- mountants
- Mountbatten
- mountebank
- mountebanked
- confirmands
- confirmation
- confirmation class
- confirmational
- confirmations
- confirmative
- confirmatively