billy-oadverb
uk/ˈbɪl.i.əʊ/us/ˈbɪl.i.oʊ/UK old-fashioned informallike billy-o
a lot or very quickly, strongly, etc.:
We worked like billy-o to get it finished.
Thesaurus: synonyms and related words
Physically strong and powerful
- (as) tough as old boots idiom
- almighty
- brute
- burly
- elemental
- exquisite
- high-octane
- invincible
- invulnerable
- muscle-flexing
- omnipotent
- overpowering
- reckon
- stout
- sturdy
- superhuman
- to be reckoned with idiom
- tough
- toughie
- unabated
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