1. With resolute determination
   - firm, firmly, steadfastly

See also: unwavering

• superfamily Hominoidea
• superfamily Lamellicornia
• superfamily Muroidea
• superfamily Muscoidea
• superfamily Platyrrhini
• superfamily Sphecoidea
• superfamily Tineoidea
• superfamily Tyrannidae
• superfatted
• superfecta
• superfecundation
• superfetate
• superfetation
• superficial
• superficial epigastric vein
• superficial middle cerebral vein
• superficial temporal vein
• superficiality
• superficially
• superficies
• superfine
• superfluity
• superfluous
• superfluously
• superfluousness