1. impediment - Noun
2. impediment - Verb
That which impedes or hinders progress, motion, activity, or effect.
To impede.
Source: Webster's dictionaryJust as riches are an impediment to virtue in the wicked, so in the good they are an aid of virtue. Ambrose
In politics, an absurdity is not an impediment. Napoleon Bonaparte
There is no greater impediment to progress in the sciences than the desire to see it take place too quickly. Georg Christoph Lichtenberg
There is no greater impediment to the advancement of knowledge than the ambiguity of words. Thomas Reid
There are no impediments to meditation. The very thought of such obstacles is the greatest impediment. Ramana Maharshi
Every impediment is a benefit. Sicilian Proverb