بى مهره ،بى جرات ،بدون ستون فقرات

weak in willpower, courage or vitality(a)

Synonyms: gutless namby-pamby spineless wishy-washy

Similar: weak

lacking a backbone or spinal column(a)

Synonyms: invertebrate spineless

Examples: worms are an example of invertebrate animals

Antonyms: vertebrate

lacking spiny processes(a)

Synonyms: spineless

Examples: spineless fins

Antonyms: spinous spiny

lacking thorns(a)

Synonyms: spineless thornless

Similar: unarmed