"More twobyfour" is a term used colloquially to describe additional or extra strength, often referring to something sturdy or solid. Various synonyms exist for this phrase, offering alternative ways to convey the same meaning. Words like "sturdier", "stronger" or "heftier" can be used to describe an object with increased robustness. Other options include "enhanced", "augmented" or "reinforced", all highlighting the idea of something being fortified or made more substantial. Similarly, "amplified" and "intensified" can be used to indicate an increased level of strength or power. Ultimately, each of these synonyms presents alternatives to express the idea of more resilience or durability.