英文解釋3個

(psycholoical) 相信是 psychological - adj = 心理學的;心理學家的
contradict - verb = 否定, disagree
gigantic - adj = 巨大的, 龐大的, huge

contradict
verb [I or T]
(of people) to state the opposite of what someone else has said, or (of one fact or statement) to be so different from another fact or statement that one of them must be wrong:
If you are both going to lie, at least stick to the same story and don't contradict each other!
[R] He kept contradicting himself when we were arguing - I think he was a bit confused.
How dare you contradict (me)!
Recent evidence has tended to contradict established theories on this subject.

gigantic
adjective
extremely large:
a gigantic statue
The cost has been gigantic.

psychological - I think you misspelt this word. You missed the g there :)
adjective
1 relating to the human mind and feelings:
psychological problems
He claims that the constant aircraft noise has a bad psychological effect on the residents.
We are concerned with the physical and psychological well-being of our employees.

2 (of an illness or other physical problem) caused by anxiety or sadness:
I suspect his headaches are purely psychological.

3 [before noun] describes a film or book in which there is a lot of attention given to the way people influence each other's behaviour:
a psychological thriller

Contradict
Definition:

1. disagree with: to argue against the truth or correctness of somebody's statement or claim


2. show to be wrong: to show that something is not true or that the opposite is true
The results contradicted all previously held theories.

Gigantic
Definition:

1. very big: very large, tall, or bulky
a gigantic cargo plane


2. great: very great
a gigantic task

Sorry呀, 搵唔到 psycholoical ge 解釋.