パワーpawaa

1. nounpower
   新あたらしいモデルはパワーとスピードの点てんでより優すぐれてます。↗

   The new model is featured by higher power and speed.

• Synonym力ちからNeutralThe everyday word for force, ability, or effect; the most common choice with the broadest range, while 「パワー」 is the colloquial loanword option.
• Synonym力強さNeutralNoun for strength that carries vigor and momentum, stressing the boldness one shows; 「パワー」 is a colloquial loanword with a lively, energetic feel.
• Antonym無力むりょくNeutralNoun for powerlessness or helplessness, lacking ability or strength; stands opposite 「パワー」.
• Antonym弱さよわさNeutralNoun for weakness or feebleness; the direct opposite of powerful 「パワー」.

For strength, energy, or wattage in casual speech use 「パワー」, as in 「パワーアップ」 and 「パワー不足」. For everyday strength pick 「力」, for visible vigor 「力強さ」; for weakness use 「弱さ」, for helplessness 「無力」.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. 力ちから。
2. 勢力せいりょく。
3. 動力どうりょく、馬力ばりき
4. 仕事率しごとりつ、工率こうりつ。