22
summertime(noun, time, period, season, year)
8
midsummer(noun, time, morning, year, summertime)
8
vacation(noun, verb, tour, rest, holiday)
7
dog days(noun, expression, idiom, heat, year)
7
sun(noun, warmth)
7
hot(adjective, warm, heat, warmness)
6
season(noun, time, return, yield, period)
6
beach season(expression, time, rest, period, holiday)
6
summery(adjective, feature, quality, which)
6
broiling sun(expression, idiom, hot, heat, warmness)
6
canicular(adjective, quality, hot, warmness)
6
beach time(expression, time, rest, period, holiday)
5
heat(noun, heat, year, warmness, summertime)
5
summerly(adjective, quality, hot, which, weather)
5
summerlike(adjective, quality, hot, which, weather)
4
equinoctial(adjective, quality, hot, equinox)
4
hot weather(expression, warm, weather, season)
4
period(noun, term, season, time of year)
4
heat wave(expression, warm, weather, season)
4
june(noun, warm, hot, month, seasonly)
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APASmart Define. (2015). summer thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/summer/thesaurus/synonyms
ChicagoSmart Define. 2015. "summer thesaurus" https://smartdefine.org/summer/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, summer thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/summer/thesaurus/synonyms>.
MLASmart Define. "summer thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/summer/thesaurus/synonyms>