Antonyms of adj intentional

2 senses of intentional

Sense 1
intentional, knowing -- (characterized by conscious design or purpose; "intentional damage"; "a knowing attempt to defraud"; "a willful waste of time")

INDIRECT (VIA intended) -> unintended -- (not deliberate)

Sense 2
designed (vs. undesigned), intentional -- (done or made or performed with purpose and intent; "style...is more than the deliberate and designed creation"- Havelock Ellis; "games designed for all ages"; "well-designed houses")


Similarity of adj intentional

2 senses of intentional

Sense 1
intentional, knowing -- (characterized by conscious design or purpose; "intentional damage"; "a knowing attempt to defraud"; "a willful waste of time")
       => intended (vs. unintended) -- (resulting from one's intentions; "your intended trip abroad"; "an intended insult")

Sense 2
designed (vs. undesigned), intentional -- (done or made or performed with purpose and intent; "style...is more than the deliberate and designed creation"- Havelock Ellis; "games designed for all ages"; "well-designed houses")
       => fashioned -- (planned and made or fashioned artistically; "beautifully fashioned dresses")