309 entries under noun topic. ×

24
start(verb, attack, cause, start)
22
assault(act, advance, attack, start)
21
attack(act, advance, attack, slight)
21
commencement(attack, cause, start, rise)
19
outset(attack, start, top, water)
18
beginning(action, start, rise, top)
18
onslaught(act, charge, advance, attack)
17
inception(attack, cause, start, rise)
16
offensive(act, charge, advance, attack)
15
charge(advance, attack, start, strike)
14
origin(attack, cause, start, rise)
13
birth(attack, start, rise, top)
12
aggression(act, charge, attack, start)
12
dawn(attack, cause, start, rise)
12
onrush(act, charge, attack, start)
11
outbreak(charge, attack, start, strike)
11
raid(charge, attack, strike, offensive)
10
opening(attack, cause, start, rise)
10
rush(charge, attack, start, strike)
9
genesis(start, rise, top, beginning)
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APASmart Define. (2015). onset thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/onset/thesaurus/synonyms
ChicagoSmart Define. 2015. "onset thesaurus" https://smartdefine.org/onset/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, onset thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/onset/thesaurus/synonyms>.
MLASmart Define. "onset thesaurus" 17 July 2015. Web. 26 September 2026. <https://smartdefine.org/onset/thesaurus/synonyms>