Pointless means having no purpose, value, or chance of success. When something is pointless, it's like running in circles: you're expending energy but getting nowhere.

A pointless argument is one where neither person will change their mind, so all that talking accomplishes nothing. A pointless rule is one that doesn't actually help or protect anyone. If you've ever spent an hour searching for a lost toy you know your parents donated last week, that's pointless effort: no matter how hard you search, you won't find it.

Sometimes people call boring busywork pointless because it doesn't teach anything new or help them improve. A pointless meeting wastes everyone's time without solving problems or making decisions.

Watch out: pointless is different from difficult. Climbing a mountain is hard but not pointless if reaching the summit matters to you. The distinction lies in whether your effort could actually lead somewhere worthwhile. When something truly is pointless, it can be better to stop and redirect your energy toward something that actually matters.