All broaden synonyms
broad·en
B b verb broaden
- supplement — something added to complete a thing, supply a deficiency, or reinforce or extend a whole.
- develop — When something develops, it grows or changes over a period of time and usually becomes more advanced, complete, or severe.
- augment — To augment something means to make it larger, stronger, or more effective by adding something to it.
- increase — to make greater, as in number, size, strength, or quality; augment; add to: to increase taxes.
- widen — Make or become wider.
- open up — not closed or barred at the time, as a doorway by a door, a window by a sash, or a gateway by a gate: to leave the windows open at night.
- ream — a standard quantity of paper, consisting of 20 quires or 500 sheets (formerly 480 sheets), or 516 sheets (printer's ream or perfect ream)
- stretch — to draw out or extend (oneself, a body, limbs, wings, etc.) to the full length or extent (often followed by out): to stretch oneself out on the ground.
- swell — to grow in bulk, as by the absorption of moisture or the processes of growth.
- spread — to draw, stretch, or open out, especially over a flat surface, as something rolled or folded (often followed by out).
- fatten — to make fat.
- grow — to increase by natural development, as any living organism or part by assimilation of nutriment; increase in size or substance.