Effectiveness

/ɪfˈɛktɪvnəs/

/ˈifɛktɪvnəs/, /ɪˈfɛktɪvnəs/

[noun]

Effectiveness

[NOUN]

the quality of yielding the desired result

synonyms : effectivity

effectuality

effectualness

antonyms : ineffectiveness

capacity to produce strong physiological or chemical effects

synonyms : potency

strength

Examples

1. The student used an unconventional study method to memorize their notes, recognizing that it does not matter if a cat is black or white as long as it catches mice and prioritizing effectiveness over traditional approaches.

2. Phase 3's efficacy and Phase 4 is effectiveness.

3. Before that, scientists scrutinize its effectiveness.

4. The crew mastery increases a vehicle’s effectiveness in a battle.