Helical

Synonyms of helical

• curved
• twisted
• spiral

Antonyms of helical

• direct
• straight
• linear

Collocations of helical

helical structure

Frequency: 80 %

The DNA molecule has a helical structure.

helical shape

Frequency: 70 %

The helical shape of the staircase was unique and eye-catching.

helical coil

Frequency: 65 %

The helical coil provided strong support for the structure.

helical pattern

Frequency: 60 %

The helical pattern on the fabric was intricate and detailed.

helical motion

Frequency: 50 %

The helical motion of the tornado was mesmerizing and terrifying.

Idiomatic Expressions for helical

• Phrase: helical gear
  Meaning: a type of gear with teeth cut at an angle to the face of the gear, allowing for smoother and quieter operation
  Usage: The machine used helical gears to transmit power efficiently.