Adverb

The word "decidedly" is an adverb that means something is done in a clear and definite manner, without hesitation or uncertainty. It is used to indicate a firmness of purpose or a strong conviction about something. For example, "She was decidedly opposed to the idea" means that she was strongly and definitely against the idea. Similarly, "He was decidedly in favor of the plan" means that he was strongly and unequivocally in favor of the plan. In general, "decidedly" is used to emphasize a point or position, often indicating that there is no doubt about it.

example

1. The weather was decidedly cold, with temperatures dropping below freezing at night.
2. The company's profits had improved decidedly since they implemented the new marketing strategy.
3. The candidate's performance in the debate was decidedly underwhelming, as she struggled to articulate her positions clearly.