In physics:
* Reflection is the bouncing back of light, sound, or other waves when they hit a surface.
* Opposite: Transmission or absorption. Light can pass through a surface (transmission) or be absorbed by the surface (absorption) instead of reflecting.
In philosophy:
* Reflection is a process of thinking deeply about something.
* Opposite: Action, instinct, or impulsivity. The opposite of taking time to reflect is acting on impulse without thinking.
In literature:
* Reflection is a literary device where a character thinks back on past events.
* Opposite: Action, dialogue, or description. The opposite of reflection might be a scene focused on the character's outward actions, conversations, or the description of their surroundings.
In general:
* Reflection is the act of thinking about something carefully.
* Opposite: Neglect, ignorance, or disregard. The opposite of taking time to reflect might be to simply ignore or disregard something.
To determine the most accurate opposite, consider the specific context in which "reflection" is used.