1. With resolute determination
   "we firmly believed it"
   - firm, steadfastly, unwaveringly 
2. In a secure manner; in a manner free from danger
   - securely 
3. With firmness
   - hard

See also: firm

• enclave
• enclitic
• enclose
• enclosed
• enclosed space
• enclosing
• enclosure
• enclothe
• encode
• encoder
• encoding
• encolure
• encomiast
• encomiastic
• encomium
• encompass
• encompassing
• encompassment
• encopresis
• encore
• encounter
• encounter group
• encourage
• encouraged
• encouragement