Synonyms|1.3kAntonyms|412|Broader|19Narrower|42Related|784

138 entries under join topic. ×

32
reinforce(verb, support, hold, close, get)
31
fortify(verb, form, support, make, close)
28
brace(noun, verb, form, support, hold)
19
harden(verb, support, close, set, meet)
10
develop(verb, form, support, make, dull)
9
build up(verb, expression, phrasal verb, form, support)
9
consolidate(verb, support, close, set, fix)
7
concentrate(verb, charge, increase, develop, secure)
7
lace(verb, hold, secure, fasten)
5
add to(verb, expression, support, help, charge)
5
secure(verb, support, develop, unite)
4
condense(verb, develop, secure, unite)
4
establish(verb, hold, open, start, secure)
4
mass(verb, get, charge, increase, develop)
4
tighten(verb, hold, fix, secure)
4
unite(verb, hold, charge, secure)
3
cement(verb, hold, close, set, fix)
3
fix(verb, form, hold, make, close)
3
set(verb, support, hold, close, fix)
3
settle(verb, form, hold, make, close)
<12345…7>
For more, visit Strengthen on Power Thesaurus
10 years ago|19k views|share |citing 
APASmart Define. (2016). strengthen thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/strengthen/thesaurus/synonyms
ChicagoSmart Define. 2016. "strengthen thesaurus" https://smartdefine.org/strengthen/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, strengthen thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/strengthen/thesaurus/synonyms>.
MLASmart Define. "strengthen thesaurus" 3 March 2016. Web. 24 September 2026. <https://smartdefine.org/strengthen/thesaurus/synonyms>