67 entries under strengthen topic. ×

2
tag on(verb, expression, fix, develop, touch)
2
team up with(expression, idiom, develop, secure, join)
2
tie up with(expression, idiom, develop, secure, join)
1
band together(verb, expression, meet, join, unite)
1
become one(verb, expression, meet, join, catch)
1
bunch up(verb, expression, develop, secure, join)
1
close ranks(verb, expression, meet, join, link)
1
gather together(verb, expression, meet, join, link)
1
hang together(verb, expression, phrasal verb, meet, join)
1
harden(verb, meet, develop, secure, join)
1
intertwine(verb, meet, join, link, connect)
1
join forces(verb, expression, meet, join, unite)
1
keep together(verb, expression, meet, join, link)
1
meet(verb, join, extend, reach, link)
1
pull together(verb, expression, meet, join, unite)
1
solidify(verb, meet, develop, secure, join)
1
stay together(verb, expression, meet, join, link)
1
throw in together(verb, expression, idiom, develop, secure)
1
throw in with(verb, expression, idiom, meet, join)
1
tie in(verb, expression, fix, develop, secure)
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APASmart Define. (2015). conjoin thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/conjoin/thesaurus/synonyms
ChicagoSmart Define. 2015. "conjoin thesaurus" https://smartdefine.org/conjoin/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, conjoin thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/conjoin/thesaurus/synonyms>.
MLASmart Define. "conjoin thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/conjoin/thesaurus/synonyms>