1The researcher's argument lacked coherence, as she failed to provide clear connections between her claims and the evidence.
2To achieve coherence in your writing, use transitional phrases to guide the reader through your ideas.
3The coherence of the laser beam is what allows it to cut through materials with such precision.
4The politician's speech was criticized for its lack of coherence, as she jumped abruptly from one topic to another without explanation.
5In quantum mechanics, the coherence of particles is a fundamental property that enables the study of their behavior at the subatomic level.