What is the meaning of Spiky?

Of a plant: producing spikes (ears (as of corn); inflorescences in which sessile flowers are arranged on unbranched elongated axes).

Of a plant part: resembling a spike of a plant (see above).

Having one or more spikes; spiny.

Resembling spikes: erect and having sharp points; spikelike.

  1. Of a person or their nature: difficult to deal with; abrasive, hostile, unfriendly.

    Of a person or their nature: difficult to deal with; abrasive, hostile, unfriendly.

    Of a thing: not smooth; rough, sharp.

    Strongly high church (practising a formal style of liturgy and emphasizing continuity with Catholicism).

    Source: wiktionary.org