英汉解释

adj. 故意的；蓄意的；策划的

同义词

a. deliberate，designed，knowing，wilful

反义词

a.   undesigned，unintentional

参考例句

1. If I hurt you, it was not intentional.
如果我伤了你，那并不是有意的。
2. If I hurt your feelings, it was not intentional .
我若伤了你的感情，那并不是有意的。
3. The interruption is intentional. The aim is to arouse your interest.
打扰是有意的，目的是为了引起你的注意。

英英解释

adj.
  1. by conscious design or purpose
  2. done or made or performed with purpose and intent
  3. done by design

网络释义

intentional
有意的; 有意识的; 故意的; 有意图的;
Intentional foul
故意犯规; 战术犯规;
intentional error
意图错误;
intentional tremor
意向性震颤; 性震颤; 意向性震顾; 释义：意向性震颤;
intentional fallacy
意图谬误; 意图谬见; 意向谬误; 意圖謬誤;