When a person kicks ideas around, they are discussing potential solutions, suggestions or proposals with others in a brainstorming or collaborative fashion. Depending on the context, there are a variety of synonyms that can be used to convey the same meaning. Some of these include "throwing ideas around," "tossing ideas back and forth," "debating concepts," "exploring possibilities," "sharing concepts," "examining alternatives," and "interchanging perspectives." Each of these options can help convey the idea of bouncing ideas off one another in a non-judgmental and creative way, in order to generate a possible solution or approach.