Synonyms|106Antonyms|0|Broader|2Narrower|0Related|48
1
cutter
1
cutters
1
dagger
1
electric razor(expression, idiom, sharpness)
1
gill
1
guillotine
1
jack knife(expression, idiom)
1
lancet
1
mattock
1
microtome
1
pen knife(expression, idiom)
1
pocket-knife
1
razor
1
razor blade(expression, idiom, sharpness)
1
safety razor(expression, idiom, sharpness)
1
scalpel(noun, sharpness)
1
straight razor(expression, idiom, sharpness)
1
tool
1
whittle
0
Swiss Army knife
For more, visit Penknife on Power Thesaurus
10 years ago|2.2k views|share |citing 
APASmart Define. (2015). penknife thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/penknife/thesaurus/synonyms
ChicagoSmart Define. 2015. "penknife thesaurus" https://smartdefine.org/penknife/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, penknife thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/penknife/thesaurus/synonyms>.
MLASmart Define. "penknife thesaurus" 24 November 2015. Web. 23 September 2026. <https://smartdefine.org/penknife/thesaurus/synonyms>