SSC CGL 2019 PYQ — Question 12

The correct answer is option 3 i.e. Slant.

Meaning of the given word:

Tilt means move or cause to move into a sloping position.

• Synonyms:  incline, lean, pitch, rake, ramp. 
• Antonyms:  evenness, level, increase, rise, agreement.

Meaning of the words in options:

• Slant means slope or lean in a particular direction; diverge or cause to diverge from the vertical or horizontal.
• Cross means to go or extend across or to the other side of (an area, stretch of water, etc.).
• Support means to bear all or part of the weight of; hold up.
• Straighten means make or become straight.  

Hence, the chosen option is correct.