Lighter
Lighter noun - A substance used to ignite or kindle a fire.
Significant
Significant adjective - Clearly conveying a special meaning (as one's mood).
Lighter is an antonym for significant.
Both words in one sentence
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The two-wheeled Interceptor is lighter and faster, with better handling and acceleration, but loses a significant portion of its protective body panels, its Rail Gun, Turbo Boost, and all of its defensive weapons.
Source: Shed Armor, Gain Speed -
While tactical vests grant mobility, higher tiers of armor offer significant survivability against their lighter counterparts, and once the enemies start bringing their big guns to bear, the extra HP will be much appreciated.
Source: Video Game / XCOM: Long War
Cite this Source
Significant and Lighter. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/lighter/significant
Lighter & Significant. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/lighter/significant>.
Significant or Lighter. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/lighter/significant.
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